SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q [X] Quarterly report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 FOR THE QUARTERLY PERIOD ENDED SEPTEMBER 30, 2005. OR [ ] Transition pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 COMMISSION FILE NUMBER 1-12616 SUN COMMUNITIES, INC. (Exact Name of Registrant as Specified in its Charter) Maryland 38-2730780 (State of Incorporation) (I.R.S. Employer Identification No.) 27777 Franklin Rd. Suite 200 Southfield, Michigan 48034 (Address of Principal Executive Offices) (Zip Code) Registrant's telephone number, including area code: (248) 208-2500 Indicate by check mark whether the Registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the Registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes [X] No [ ] Indicate by check mark whether the Registrant is an accelerated filer (as defined in Rule 12b-2 of the Exchange Act). Yes [X] No [ ] Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Yes [ ] No [X] APPLICABLE ONLY TO CORPORATE ISSUERS: Indicate the number of shares outstanding of each of the issuer's classes of common stock, as of the latest practicable date: Number of shares of Common Stock, $.01 par value per share, outstanding as of September 30, 2005: 18,213,841

SUN COMMUNITIES, INC. INDEX PAGES ----- PART I Item 1. Financial Statements (Unaudited): Consolidated Balance Sheets as of September 30, 2005 and December 31, 2004 3 Consolidated Statements of Operations for the periods ended September 30, 2005 and 2004 4 Consolidated Statements of Comprehensive Loss for the periods ended September 30, 2005 and 2004 5 Consolidated Statements of Cash Flows for the nine months ended September 30, 2005 and 2004 6 Notes to Consolidated Financial Statements 7-15 Item 2. Management's Discussion and Analysis of Financial Condition and Results of Operations 16-24 Item 3. Quantitative and Qualitative Disclosures about Market Risk 25 Item 4. Controls and Procedures 26 PART II Item 2.(c) Changes in Securities and Use of Proceeds 27 Item 6. Exhibits required by Item 601 of Regulation S-K 27 Signatures 28 2

SUN COMMUNITIES, INC. CONSOLIDATED BALANCE SHEETS SEPTEMBER 30, 2005 AND DECEMBER 31, 2004 (AMOUNTS IN THOUSANDS) (UNAUDITED) 2005 2004 ----------- ---------- ASSETS Investment in rental property, net $1,160,270 $1,131,956 Cash and cash equivalents 4,284 52,586 Short-term investments -- 44,975 Inventory of manufactured homes 19,947 25,964 Investment in affiliate 46,518 48,360 Notes and other receivables 39,526 45,037 Other assets 49,200 54,289 ---------- ---------- Total assets $1,319,745 $1,403,167 ========== ========== LIABILITIES Debt $1,051,128 $1,078,442 Line of credit 53,200 -- Other liabilities 30,525 31,936 ---------- ---------- Total liabilities 1,134,853 1,110,378 ---------- ---------- Minority interests 19,398 81,043 ---------- ---------- STOCKHOLDERS' EQUITY Preferred stock, $.01 par value, 10,000 shares authorized, none issued -- -- Common stock, $.01 par value, 90,000 shares authorized, 19,816 and 19,626 issued in 2005 and 2004, respectively 198 196 Paid-in capital 464,616 462,522 Officer's notes (9,522) (9,798) Unearned compensation (13,659) (15,557) Accumulated comprehensive earnings (loss) 115 (959) Distributions in excess of accumulated earnings (loss) (218,780) (181,073) Treasury stock, at cost, 1,602 and 1,202 shares in 2005 and 2004, respectively (57,474) (43,585) ---------- ---------- Total stockholders' equity 165,494 211,746 ---------- ---------- Total liabilities and stockholders' equity $1,319,745 $1,403,167 ========== ========== The accompanying notes are an integral part of the consolidated financial statements 3

SUN COMMUNITIES, INC. CONSOLIDATED STATEMENTS OF OPERATIONS FOR THE PERIODS ENDED SEPTEMBER 30, 2005 AND 2004 (AMOUNTS IN THOUSANDS EXCEPT FOR PER SHARE DATA) (UNAUDITED) THREE MONTHS ENDED NINE MONTHS ENDED SEPTEMBER 30, SEPTEMBER 30, ----------------- ------------------- 2005 2004 2005 2004 ------- ------- -------- -------- REVENUES Income from rental property $44,022 $40,852 $133,416 $123,805 Revenue from home sales 6,008 4,786 14,136 14,723 Rental revenues, net 660 351 1,327 1,138 Ancillary revenues, net 36 38 606 364 Interest 863 1,744 3,575 4,993 Other income (loss) (195) 118 (411) 671 ------- ------- -------- -------- Total revenues 51,394 47,889 152,649 145,694 COSTS AND EXPENSES Property operating and maintenance 11,722 10,687 34,166 30,829 Cost of home sales 4,784 3,771 10,772 11,928 Real estate taxes 3,801 3,504 11,373 9,991 General and administrative - rental property 3,630 3,098 10,735 8,539 General and administrative - home sales and rentals 1,826 1,410 4,875 4,465 Depreciation and amortization 13,525 10,944 40,011 32,946 Extinguishment of debt -- -- -- 51,643 Deferred financing costs related to extinguished debt -- -- -- 5,557 Interest 15,179 12,873 44,499 34,376 Florida storm damage (recovery) -- 600 (555) 600 ------- ------- -------- -------- Total expenses 54,467 46,887 155,876 190,874 Equity income (loss) from affiliate (1,147) 749 (1,042) 1,049 ------- ------- -------- -------- Income (loss) from operations (4,220) 1,751 (4,269) (44,131) Less income (loss) allocated to minority interest: Preferred OP Units -- 1,109 961 3,328 Common OP Units (495) 77 (618) (5,562) ------- ------- -------- -------- Income (loss) from continuing operations (3,725) 565 (4,612) (41,897) Income (loss) from discontinued operations -- (11) 824 120 ------- ------- -------- -------- Net income (loss) $(3,725) $ 554 $ (3,788) $(41,777) ======= ======= ======== ======== Weighted average common shares outstanding: Basic 17,746 18,100 17,775 18,480 ======= ======= ======== ======== Diluted 17,746 18,246 17,775 18,480 ======= ======= ======== ======== Basic earnings (loss) per share: Continuing operations $ (0.21) $ 0.03 $ (0.26) $ (2.27) Discontinued operations -- 0.00 0.05 0.01 ------- ------- -------- -------- Net income (loss) $ (0.21) $ 0.03 $ (0.21) $ (2.26) ======= ======= ======== ======== Diluted earnings (loss) per share: Continuing operations $ (0.21) $ 0.03 $ (0.26) $ (2.27) Discontinued operations -- 0.00 0.05 0.01 ------- ------- -------- -------- Net income (loss) $ (0.21) $ 0.03 $ (0.21) $ (2.26) ======= ======= ======== ======== The accompanying notes are an integral part of the consolidated financial statements 4

SUN COMMUNITIES, INC. CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS FOR THE PERIODS ENDED SEPTEMBER 30, 2005 AND 2004 (AMOUNTS IN THOUSANDS) (UNAUDITED) THREE MONTHS ENDED NINE MONTHS ENDED SEPTEMBER 30, SEPTEMBER 30, ------------------ ------------------ 2005 2004 2005 2004 ------- ------- ------- -------- Net income (loss) $(3,725) $ 554 $(3,788) $(41,777) Unrealized income (loss) on interest rate swaps 1,150 (1,616) 1,074 (242) ------- ------- ------- -------- Comprehensive loss $(2,575) $(1,062) $(2,714) $(42,019) ======= ======= ======= ======== The accompanying notes are an integral part of the consolidated financial statements 5

SUN COMMUNITIES, INC. CONSOLIDATED STATEMENTS OF CASH FLOWS FOR THE NINE MONTHS ENDED SEPTEMBER 30, 2005 AND 2004 (AMOUNTS IN THOUSANDS) (UNAUDITED) 2005 2004 -------- --------- CASH FLOWS FROM OPERATING ACTIVITIES: Net loss $ (3,788) $ (41,777) Adjustments to reconcile net loss to cash provided by operating activities: Loss allocated to minority interests (618) (5,562) Income from discontinued operations allocated to minority interests 114 16 Gain from property dispositions (828) -- Depreciation and amortization 43,764 34,269 Depreciation allocated to income from discontinued operations 62 130 Amortization of deferred financing costs 1,489 1,403 Extinguishment of debt -- 51,643 Deferred financing costs related to extinguished debt -- 5,557 Equity loss (income) from affiliate 1,042 (1,049) Decrease (increase) in inventory and other assets 5,444 (7,189) Increase (decrease) in accounts payable and other liabilities (1,411) 5,182 -------- --------- Net cash provided by operating activities 45,270 42,623 -------- --------- CASH FLOWS FROM INVESTING ACTIVITIES: Investment in rental properties (73,043) (118,392) Purchase of short-term investments (84,875) (62,000) Proceeds from sale of short-term investments 129,850 56,000 Proceeds related to property dispositions 3,867 -- Distributions from affiliate 800 988 Proceeds from sale of installment loans on manufactured homes to Origen -- 12,463 Decrease in notes receivable and officer's notes, net 5,787 17,840 -------- --------- Net cash used in investing activities (17,614) (93,101) -------- --------- CASH FLOWS FROM FINANCING ACTIVITIES: Net proceeds from issuance (redemption) of common stock and OP units (2,190) 809 Borrowings (repayments) on line of credit, net 53,200 (99,000) Payments to retire Perpetual Preferred Operating Partnership Units (50,000) -- Payments to redeem notes payable and other debt (33,386) (422,289) Proceeds from notes payable and other debt 6,025 696,064 Payments for deferred financing costs (35) (9,498) Purchases of Company stock (13,889) (37,082) Distributions (35,683) (39,403) -------- --------- Net cash provided by (used in) financing activities (75,958) 89,601 -------- --------- Net increase (decrease) in cash and cash equivalents (48,302) 39,123 Cash and cash equivalents, beginning of period 52,586 24,058 -------- --------- Cash and cash equivalents, end of period $ 4,284 $ 63,181 ======== ========= SUPPLEMENTAL INFORMATION: Cash paid for interest including capitalized amounts of $53 and $341 for the nine months ended September 30, 2005 and 2004, respectively $ 43,282 $ 38,311 Noncash investing and financing activities: Issuance of partnership units to retire capitalized lease obligations $ -- $ 4,725 Debt assumed for rental properties $ -- $ 300 Unrealized gains (losses) on interest rate swaps $ 1,074 $ (242) The accompanying notes are an integral part of the consolidated financial statements 6

SUN COMMUNITIES, INC. NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED) 1. BASIS OF PRESENTATION: These unaudited condensed consolidated financial statements of Sun Communities, Inc., a Maryland corporation, (the "Company") and all majority-owned and controlled subsidiaries including Sun Communities Operating Limited Partnership (the "Operating Partnership"), SunChamp LLC ("SunChamp"), and Sun Home Services, Inc. ("SHS"), have been prepared pursuant to the Securities and Exchange Commission ("SEC") rules and regulations and should be read in conjunction with the consolidated financial statements and notes thereto of the Company included in the Annual Report on Form 10-K for the year ended December 31, 2004. The following notes to consolidated financial statements present interim disclosures as required by the SEC. The accompanying consolidated financial statements reflect, in the opinion of management, all adjustments necessary for a fair presentation of the interim financial statements. All such adjustments are of a normal and recurring nature. Certain reclassifications have been made to prior periods' financial statements in order to conform with current period presentation. 2. RENTAL PROPERTY: The following summarizes rental property (amounts in thousands): SEPTEMBER 30, DECEMBER 31, 2005 2004 ------------- ------------ Land $ 116,568 $ 116,187 Land improvements and buildings 1,155,431 1,145,131 Rental homes and improvements 103,746 51,540 Furniture, fixtures, and equipment 35,626 35,002 Land held for future development 30,778 31,652 Property under development 1,465 1,041 ---------- ---------- 1,443,614 1,380,553 Less accumulated depreciation (283,344) (248,597) ---------- ---------- Rental property, net $1,160,270 $1,131,956 ========== ========== During the first quarter of 2005, the Company acquired one property located near Tampa, FL for approximately $7.3 million comprised of 697 recreational vehicle sites and 31 manufactured home sites. The property was acquired for cash. During the first quarter of 2005, the Company prospectively adopted a change in the estimated service lives of homes in its rental program to 10 years. The effect of this change in estimate for the three and nine months ended September 30, 2005 is a decrease in net income and income from operations of approximately $1.8 million and $4.7 million, respectively, and a decrease in earnings per share of approximately $0.10 and $0.26 per share, respectively. 7

SUN COMMUNITIES, INC. NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED) 3. NOTES AND OTHER RECEIVABLES: The following table sets forth certain information regarding notes and other receivables (amounts in thousands): SEPTEMBER 30, DECEMBER 31, 2005 2004 ------------- ------------ Mortgage and other notes receivable, with interest payable at a weighted average interest rate of 6.08% and 7.49% at September 30, 2005 and December 31, 2004, respectively, maturing at various dates through August 2008, substantially collateralized by manufactured home communities $13,532 $18,499 Installment loans on manufactured homes with interest payable monthly at a weighted average interest rate and maturity of 6.08% and 10 years, respectively 19,112 16,447 Other receivables 6,882 10,091 ------- ------- $39,526 $45,037 ======= ======= Notes receivable totaling approximately $5.0 million were repaid in advance of their maturity dates. The remaining mortgage of $13.5 million is due on May 1, 2008. Officer's notes, presented as a reduction to stockholders' equity in the balance sheet, are 10 year, LIBOR + 1.75% notes, with a minimum and maximum interest rate of 6% and 9%, respectively, collateralized by 352,206 shares of the Company's common stock and 127,794 OP Units with substantial personal recourse. The notes become due in three equal installments on each of December 2008, 2009 and 2010. Reductions in the principal balance of these notes were $0.3 million and $0.4 million for the nine months ended September 30, 2005 and 2004, respectively. 4. INVESTMENT IN AFFILIATE: Origen Financial, Inc. ("Origen") is a real estate investment trust in the business of originating, acquiring and servicing manufactured home loans. In October 2003, the Company purchased 5,000,000 shares of common stock of Origen for $50 million. The Company owns approximately 20% of Origen at September 30, 2005 and its investment is accounted for using the equity method of accounting. Because the Company is an accelerated filer and Origen is not an accelerated filer, the Company's periodic filings with the SEC are due prior to those of Origen. As a result, equity earnings recorded through September 30, 2005 reflect the Company's estimate of its portion of the anticipated earnings of Origen for the periods ending September 30, 2005 and the Company's adjustments for estimates made in prior quarters based on the actual reported results of Origen for such prior quarters. 8

SUN COMMUNITIES, INC. NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED) 5. DEBT: The following table sets forth certain information regarding debt (amounts in thousands): SEPTEMBER 30, DECEMBER 31, 2005 2004 ------------- ------------ Collateralized term loan, 7.01%, due September 9, 2007 $ 40,274 $ 40,837 Collateralized term loans - CMBS, 4.93-5.32%, due July 1, 2011-2016 494,511 496,031 Collateralized term loans - FNMA, of which $77.4M is variable, due May 1, 2014 and January 1, 2015 at the Company's option, interest at 4.34 - 5.2% and 3.58 - 5.2% at September 30, 2005 and December 31, 2004, respectively 388,016 389,154 Preferred OP units, redeemable at various dates through January 2, 2014, average interest at 6.98% and 6.8% at September 30, 2005 and December 31, 2004, respectively 62,123 62,123 Senior notes, 6.77%, matured May 16, 2005 -- 5,017 Mortgage notes, other 66,204 85,280 ---------- ---------- $1,051,128 $1,078,442 ========== ========== The collateralized term loans totaling $922.8 million at September 30, 2005 are secured by 94 properties comprising approximately 34,352 sites representing approximately $674.4 million of net book value. The mortgage notes are collateralized by 14 communities comprising approximately 4,697 sites representing approximately $155.5 million of net book value. The Company has an unsecured revolving line of credit with a maximum borrowing capacity of $115 million bearing interest at LIBOR + 1.75%. During the nine months ended September 30, 2005, the Company borrowed $53.2 million. In addition, $3.3 million of availability was used to back standby letters of credit, and a maximum of $58.5 million remains available to be drawn under the facility. At September 30, 2005, the total of maturities and amortization of debt during the next five years are approximately as follows: 2006 - $19.3 million; 2007 - $88.5 million; 2008 - $16.9 million, 2009 - $25.8 million; 2010 - $22.2 million and $878.4 million thereafter. 6. OTHER INCOME (LOSS): The components of other income (loss) are as follows for the periods ended September 30, 2005 and 2004 (in thousands): THREE MONTHS NINE MONTHS ENDED ENDED SEPTEMBER 30, SEPTEMBER 30, ------------- ------------- 2005 2004 2005 2004 ----- ----- ----- ----- Brokerage commissions $ 232 $209 $ 706 $717 Disposal of assets (365) (15) (727) (8) Unsuccessful acquisition expenditures (5) (74) (360) (80) Other income (loss) (57) (2) (30) 42 ----- ---- ----- ---- $(195) $118 $(411) $671 ===== ==== ===== ==== 9

SUN COMMUNITIES, INC. NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED) 7. SEGMENT REPORTING (AMOUNTS IN THOUSANDS): The consolidated operations of the Company can be segmented into manufactured home sales and property operations segments. Following is a presentation of selected financial information: THREE MONTHS ENDED SEPTEMBER 30, 2005 NINE MONTHS ENDED SEPTEMBER 30, 2005 ------------------------------------- ------------------------------------ PROPERTY MANUFACTURED PROPERTY MANUFACTURED OPERATIONS HOME SALES COMBINED OPERATIONS HOME SALES COMBINED ---------- ------------ -------- ---------- ------------ -------- Revenues $ 44,022(2) $ 6,008 $ 50,030 $133,416(2) $14,136 $147,552 Operating expenses/Cost of sales 15,523 4,784 20,307 45,539 10,772 56,311 -------- ------- -------- -------- ------- -------- Net operating income (1)/Gross profit 28,499 1,224 29,723 87,877 3,364 91,241 Adjustments to arrive at net income (loss): Rental revenues -- 2,549 2,549 -- 6,181 6,181 Operating expenses - rental -- (1,889) (1,889) -- (4,854) (4,854) Other revenues 524 180 704 2,493 1,277 3,770 Selling, general and administrative (3,630) (1,826) (5,456) (10,735) (4,875) (15,610) Depreciation and amortization (10,903) (2,622) (13,525) (33,330) (6,681) (40,011) Interest expense (15,100) (79) (15,179) (44,255) (244) (44,499) Florida storm (damage) recovery -- -- -- 555 -- 555 Equity income (loss) from affiliate (1,147) -- (1,147) (1,042) -- (1,042) (Income) loss allocated to minority interest 495 -- 495 (343) -- (343) -------- ------- -------- -------- ------- -------- Net income (loss) from continuing operations $ (1,262) $(2,463) $ (3,725) $ 1,220 $(5,832) $ (4,612) Income from discontinued operations -- -- -- 818 6 824 -------- ------- -------- -------- ------- -------- Net income (loss) $ (1,262) $(2,463) $ (3,725) $ 2,038 $(5,826) $ (3,788) ======== ======= ======== ======== ======= ======== THREE MONTHS ENDED SEPTEMBER 30, 2004 NINE MONTHS ENDED SEPTEMBER 30, 2004 ------------------------------------- ------------------------------------ PROPERTY MANUFACTURED PROPERTY MANUFACTURED OPERATIONS HOME SALES COMBINED OPERATIONS HOME SALES COMBINED ---------- ------------ -------- ---------- ------------ -------- Revenues $ 40,852(2) $ 4,786 $ 45,638 $123,805(2) $14,723 $138,528 Operating expenses/Cost of sales 14,191 3,771 17,962 40,820 11,928 52,748 -------- ------- -------- -------- ------- -------- Net operating income (1)/Gross profit 26,661 1,015 27,676 82,985 2,795 85,780 Adjustments to arrive at net income (loss): Rental revenues -- 1,186 1,186 -- 3,277 3,277 Operating expenses - rental -- (835) (835) -- (2,139) (2,139) Other revenues 1,856 44 1,900 5,467 561 6,028 Selling, general and administrative (3,098) (1,410) (4,508) (8,539) (4,465) (13,004) Depreciation and amortization (10,555) (389) (10,944) (31,917) (1,029) (32,946) Interest expense (12,833) (40) (12,873) (34,284) (92) (34,376) Debt extinguishment costs -- -- -- (51,643) -- (51,643) Deferred financing costs related to extinguished debt -- -- -- (5,557) -- (5,557) Florida storm damage (600) -- (600) (600) -- (600) Equity income from affiliate 749 -- 749 1,049 -- 1,049 (Income) loss allocated to minority interest (1,186) -- (1,186) 2,234 -- 2,234 -------- ------- -------- -------- ------- -------- Net income (loss) from continuing operations $ 994 $ (429) $ 565 $(40,805) $(1,092) $(41,897) Income (loss) from discontinued operations (23) 12 (11) 97 23 120 -------- ------- -------- -------- ------- -------- Net income (loss) $ 971 $ (417) $ 554 $(40,708) $(1,069) $(41,777) ======== ======= ======== ======== ======= ======== (1) Investors in and analysts following the real estate industry utilize net operating income ("NOI") as a supplemental performance measure. NOI is derived from revenues (determined in accordance with GAAP) minus property operating expenses and real estate taxes (determined in accordance with GAAP). NOI does not represent cash generated from operating activities in accordance with GAAP and should not be considered to be an alternative to net income (determined in accordance with GAAP) as an indication of the Company's financial performance or to be an alternative to cash flow from operating activities (determined in accordance with GAAP) as a measure of the Company's liquidity; nor is it indicative of funds available for the Company's cash needs, including its ability to make cash distributions. The Company believes that net income is the most directly comparable GAAP measurement to net operating income. Net income includes interest and depreciation and amortization which often have no effect on the market value of a property and therefore limit its use as a performance measure. In addition, such expenses are often incurred at a parent company level and therefore are not necessarily linked to the performance of a real estate asset. The Company believes that net operating income is helpful to investors as a measure of operating performance because it is an indicator of the return on property investment, and provides a method of comparing property performance over time. The Company uses NOI as a key management tool when evaluating performance and growth of particular properties and/or groups of properties. The principal limitation of NOI is that it excludes depreciation, amortization and non-property specific expenses such as general and administrative expenses, all of which are significant costs, and therefore, NOI is a measure of the operating performance of the properties of the Company rather than of the Company overall. (2) Seasonal recreational vehicle revenue is included in Property Operations revenues and is approximately $4.0 million annually. This seasonal revenue is recognized approximately 70% in the first quarter, 5% in both the second and third quarters and 20% in the fourth quarter of each fiscal year. 10

SUN COMMUNITIES, INC. NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED) 7. SEGMENT REPORTING (AMOUNTS IN THOUSANDS), CONTINUED: SELECTED BALANCE SHEET DATA SEPTEMBER 30, 2005 DECEMBER 31, 2004 -------------------------------------- -------------------------------------- PROPERTY MANUFACTURED PROPERTY MANUFACTURED OPERATIONS HOME SALES COMBINED OPERATIONS HOME SALES COMBINED ---------- ------------ ---------- ---------- ------------ ---------- Identifiable assets: Investment in rental property, net $1,061,798 $ 98,472 $1,160,270 $1,079,644 $52,312 $1,131,956 Cash and cash equivalents 4,494 (210) 4,284 53,260 (674) 52,586 Short-term investments -- -- -- 44,975 -- 44,975 Inventory of manufactured homes -- 19,947 19,947 -- 25,964 25,964 Investments in affiliate 46,518 -- 46,518 48,360 -- 48,360 Notes and other receivables 32,594 6,932 39,526 31,574 13,463 45,037 Other assets 48,096 1,104 49,200 53,118 1,171 54,289 ---------- -------- ---------- ---------- ------- ---------- Total assets $1,193,500 $126,245 $1,319,745 $1,310,931 $92,236 $1,403,167 ========== ======== ========== ========== ======= ========== 8. DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES (IN THOUSANDS): The Company has entered into four derivative contracts consisting of three interest rate swap agreements and an interest rate cap agreement. The Company's primary strategy in entering into derivative contracts is to minimize the variability that changes in interest rates could have on its future cash flows. The Company generally employs derivative instruments that effectively convert a portion of its variable rate debt to fixed rate debt and to cap the maximum interest rate on its variable rate borrowings. The Company does not enter into derivative instruments for speculative purposes. The swap agreements have the effect of fixing interest rates relative to a portion of a collateralized term loan due to FNMA. One swap matures in July 2009, with an effective fixed rate of 4.93 percent. A second swap matures in July 2012, with an effective fixed rate of 5.37 percent. The third swap matures in July 2007, with an effective fixed rate of 3.97 percent. The third swap is effective as long as 90-day LIBOR is 7 percent or lower. The three swaps have an aggregate notional amount of $75.0 million. The interest rate cap agreement has a cap rate of 9.49 percent, a notional amount of $152.4 million and a termination date of April 03, 2006. Each of the Company's derivative contracts is based upon 90-day LIBOR. The Company has designated the first two swaps and the interest rate cap as cash flow hedges for accounting purposes. The changes in the value of these hedges are reflected in other comprehensive income/loss on the balance sheet. These three hedges were highly effective and had minimal effect on income. The third swap does not qualify as a hedge for accounting purposes and, accordingly, the entire change in valuation, whether positive or negative, is reflected as a component of interest expense. The valuation adjustment for the nine months ended September 30, 2005 and 2004 totals negative $0.4 million and negative $0.3 million, respectively. SFAS No. 133, the "Accounting for Derivative Instruments and Hedging Activities," requires all derivative instruments to be carried at fair value on the balance sheet. The fair value of the instruments approximates a liability of $0.4 million and $1.1 million as of September 30, 2005 and December 31, 2004, respectively. These valuation adjustments will only be realized if the Company terminates the swaps prior to maturity. This is not the intent of the Company and, therefore, the net of valuation adjustments through the various maturity dates will approximate zero. 11

SUN COMMUNITIES, INC. NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED) 9. STOCK OPTIONS (IN THOUSANDS): The Company accounts for its stock options using the intrinsic value method contained in APB Opinion No. 25. "Accounting for Stock Issued to Employees." If the Company had accounted for options using the methods contained in FASB Statement No. 123, "Accounting for Stock-Based Compensation", net income (loss) and earnings (loss) per share would have been presented as follows for the periods ended September 30, 2005 and 2004: THREE MONTHS NINE MONTHS ENDED ENDED SEPTEMBER 30, SEPTEMBER 30, --------------- ------------------ 2005 2004 2005 2004 ------- ----- ------- -------- Net income (loss), as reported $(3,725) $ 554 $(3,788) $(41,777) Stock-based compensation expense under fair value method (14) (17) (42) (46) ------- ----- ------- -------- Pro forma net income (loss) $(3,739) $ 537 $(3,830) $(41,823) ======= ===== ======= ======== Earnings (loss) per share (Basic and Diluted), as reported $ (0.21) $0.03 $ (0.21) $ (2.26) ======= ===== ======= ======== Earnings (loss) per share (Basic and Diluted), pro forma $ (0.21) $0.03 $ (0.22) $ (2.26) ======= ===== ======= ======== Stock options issued after April 30, 2004 were valued using the Binomial model rather than the Black-Scholes-Merton formula. The difference in valuation between the two methods was not material. 10. DISPOSITION OF PROPERTIES: During the second quarter, the Company sold two properties located in Florida comprised of 96 manufactured housing sites and 165 recreational vehicle sites for a combined sales price of $5.7 million. These transactions resulted in a $0.8 million gain. In accordance with FAS 144, effective for financial statements issued for all fiscal years beginning after December 15, 2001, results of operations and gain/(loss) on sales of real estate for properties with identifiable cash flows sold subsequent to December 31, 2001 are reflected in the Consolidated Statements of Operations as income from discontinued operations for all periods presented. Below is a summary of the results of operations of sold properties through their respective disposition dates (in thousands): 12

SUN COMMUNITIES, INC. NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED) 10. DISPOSITION OF PROPERTIES, CONTINUED: THREE MONTHS NINE MONTHS ENDED ENDED SEPTEMBER 30, SEPTEMBER 30, -------------- ------------- 2005 2004 2005 2004 ----- ----- ----- ----- Income from rental property $-- $108 $ 407 $ 524 Revenue from home sales -- 51 96 170 Ancillary and rental revenues, net and other income (loss) -- 5 3 8 Property operating and maintenance expenses -- (51) (170) (205) Cost of home sales -- (41) (89) (146) Real estate taxes -- (16) (24) (48) Selling, general and administrative expenses -- (3) (6) (9) Depreciation and amortization -- (43) (62) (130) Interest expense -- (22) (45) (28) --- ---- ----- ----- Income (loss) from operations -- (12) 110 136 Gain on sale of properties -- -- 828 -- (Income) loss allocated to common OP units -- 1 (114) (16) --- ---- ----- ----- Income (loss) from discontinued operations $-- $(11) $ 824 $ 120 === ==== ===== ===== 11. EARNINGS (LOSS) PER SHARE (IN THOUSANDS): For the periods ended September 30, 2005 and 2004: THREE MONTHS NINE MONTHS ENDED ENDED SEPTEMBER 30, SEPTEMBER 30, ----------------- ------------------ 2005 2004 2005 2004 ------- ------- ------- -------- Earnings (loss) used for basic and diluted earnings (loss) per share: Continuing operations $(3,725) $ 565 $(4,612) $(41,897) ======= ======= ======= ======== Discontinued operations $ -- $ (11) $ 824 $ 120 ======= ======= ======= ======== Weighted average shares used for basic earnings (loss) per share 17,746 18,100 17,775 18,480 Dilutive securities: Stock options and other -- 146 -- -- ------- ------- ------- -------- Diluted weighted average shares 17,746 18,246 17,775 18,480 ======= ======= ======= ======== Diluted earnings per share reflect the potential dilution that would occur if dilutive securities were exercised or converted into common stock. The calculation of both basic and diluted earnings per share for the nine month periods ending September 30, 2005 and 2004 and for the three months ended September 30, 2005 is based upon weighted average shares prior to dilution, as the effect of including potentially dilutive securities in the calculation during these periods would be anti-dilutive. 13

SUN COMMUNITIES, INC. NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED) 11. EARNINGS (LOSS) PER SHARE (IN THOUSANDS), CONTINUED: The Company also has the following potentially convertible securities which, if converted, may impact dilution: NUMBER OF CONVERTIBLE SECURITIES UNITS ISSUED CONVERSION FEATURES - ----------------------------- ------------ --------------------------------- Series A Preferred OP Units 1,325,275 Convertible to common stock at $68 per share/unit. Mandatorily redeemable on 01/02/2014 Series B Preferred OP Units 35,637 On each of May 1, 2004, 2005, and 2006, holder may exchange Units for shares of common stock at exchange rate of 2.272727 ($44 per share) shares of common stock for each Series B Preferred Unit. Series B-2 Preferred OP Units 100,000 Convertible into Common OP Units after 01/31/2005 at $45 per share/unit. 12. RECENT ACCOUNTING PRONOUNCEMENTS: In May 2005, the Financial Accounting Standards Board (FASB) issued SFAS No. 154, "Accounting Changes and Error Corrections, a Replacement of APB Opinion No. 20 and FASB Statement No. 3" ("SFAS No. 154"). SFAS No. 154 provides guidance on the accounting for and reporting of accounting changes and error corrections, and is effective for fiscal years beginning after December 15, 2005. Early adoption is permitted. SFAS No. 154 is not expected to have a material impact on the Company's consolidated financial statements. In December 2004, the FASB issued Share-Based Payment Statement No. 123(R), that addresses the accounting for share-based payment transactions in which an enterprise receives employee services in exchange for (a) equity instruments of the enterprise or (b) liabilities that are based on the fair value of the enterprise's equity instruments or that may be settled by the issuance of such equity instruments. Under the FASB's statement, all forms of share-based payments to employees, including employee stock options, must be treated the same as other forms of compensation by recognizing the related cost in the income statement. The expense of the award would generally be measured at fair value at the grant date. Current accounting guidance requires that the expense relating to so-called fixed plan employee stock options only be disclosed in the footnotes to the financial statements. The Statement eliminates the ability to account for share-based compensation transactions using APB Opinion No. 25, Accounting for Stock Issued to Employees for options granted after June 15, 2005. On April 14, 2005, the SEC announced it would permit companies to implement statement 123(R) at the beginning of their next fiscal year. The Company plans to adopt the new rules reflected in statement 123(R) using the modified-prospective method, effective January 1, 2006. The Company is currently evaluating the impact of this standard on its results of operations and financial position. 14

SUN COMMUNITIES, INC. NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED) 13. CONTINGENCIES: On April 9, 2003, T.J. Holdings, LLC ("TJ Holdings"), a member of Sun/Forest, LLC ("Sun/Forest") (which, in turn, owns an equity interest in SunChamp LLC), filed a complaint against the Company, SunChamp LLC, certain other affiliates of the Company and two directors of Sun Communities, Inc. in the Superior Court of Guilford County, North Carolina. The complaint alleges that the defendants wrongfully deprived the plaintiff of economic opportunities that they took for themselves in contravention of duties allegedly owed to the plaintiff and purports to claim damages of $13.0 million plus an unspecified amount for punitive damages. The Company believes the complaint and the claims threatened therein have no merit and will defend it vigorously. The current status is that the proceedings in North Carolina have been stayed pending final determination in Michigan as to whether the dispute should be submitted to arbitration. As previously disclosed, the Company and certain of its employees have received "Wells Notices" from the staff of the U.S. Securities and Exchange Commission (SEC) in connection with a non-public inquiry regarding the Company. The inquiry by the SEC was commenced in January 2004 with a request for information and legal, accounting and other documentation generally regarding the Company's investment in SunChamp LLC, the operation of SunChamp, the Company's accounting for SunChamp and other transactions related to SunChamp. Under the SEC's procedures, the Wells Notices indicate that the staff has made a preliminary decision to recommend that the Commission bring a civil action against the Company and certain of its employees. The SEC Staff has informed the Company that the major focus of the Staff's inquiry, and the primary bases for its preliminary conclusion to recommend action, relate to the Company's accounting for the SunChamp investment during 2000, 2001 and 2002. At the direction and with supervision of the Audit Committee, the Company has cooperated fully with the SEC in respect of its investigation. The Company is involved in various other legal proceedings arising in the ordinary course of business. All such proceedings, taken together, are not expected to have a material adverse impact on our results of operations or financial condition. 14. SUBSEQUENT EVENTS: The Company owns a portfolio of nineteen communities in Florida comprising of over 10,000 sites. Subsequent to September 30, 2005 Hurricane Wilma destroyed five owner-occupied homes and one permanent recreational vehicle. The aggregate amount of damages before any recovery from insurance is expected to approximate $600,000. Most of the damage relates to debris, largely trees, and signs, fencing, awnings, and carports. 15

SUN COMMUNITIES, INC. ITEM 2. MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS OVERVIEW The following discussion and analysis of the consolidated financial condition and results of operations should be read in conjunction with the consolidated financial statements and the notes thereto. Capitalized terms are used as defined elsewhere in this Form 10-Q. SIGNIFICANT ACCOUNTING POLICIES The Company had identified significant accounting policies that, as a result of the judgments, uncertainties, uniqueness and complexities of the underlying accounting standards and operations involved, could result in material changes to its financial condition or results of operations under different conditions or using different assumptions. Details regarding the Company's significant accounting policies are described fully in the Company's 2004 Annual Report filed with the Securities and Exchange Commission on Form 10-K. During the nine months ended September 30, 2005, there have been no material changes to the Company's significant accounting policies that impacted the Company's financial condition or results of operations. RESULTS OF OPERATIONS Comparison of the three months ended September 30, 2005 and 2004 For the three months ended September 30, 2005, income from operations before minority interest decreased by $6.0 million from $1.8 million to a loss of $(4.2) million, when compared to the three months ended September 30, 2004. The decrease was due to increased expenses of $7.6 million, offset by increased revenues of $3.5 million and decreased equity income from affiliate of $1.9 million as described in more detail below. Income from rental property increased by $3.1 million from $40.9 million to $44.0 million, or 7.6 percent, due to acquisitions ($1.5 million) and rent increases and other community revenues ($1.6 million). Revenues from home sales increased by $1.2 million from $4.8 million to $6.0 million, or 25.0 percent. The decline in the number of homes sold was more than offset by increases in average sales prices. Rental revenues, net increased by $0.3 million from $0.4 million to $0.7 million due primarily to increased number of tenants in the Company's rental program. Interest income decreased by $0.8 million from $1.7 million to $0.9 million, or 47.1 percent, due primarily to the payoff of interest earning notes and receivables by the borrowers. Other income decreased by $0.3 million from $0.1 million to a loss of $0.2 million due primarily to a loss associated with disposition of miscellaneous assets. 16

SUN COMMUNITIES, INC. ITEM 2. MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS RESULTS OF OPERATIONS, CONTINUED: Property operating and maintenance expenses increased by $1.0 million from $10.7 million to $11.7 million, or 9.3 percent. The increase was due to property acquisitions ($0.6 million), increases in utility costs ($0.2 million), payroll expense ($0.1 million), and repair and maintenance expense ($0.1 million). Cost of home sales increased by $1.0 million from $3.8 million to $4.8 million, or 26.3 percent. The decline in the number of homes sold was more than offset by increases in average cost of homes. Overall home sales gross margins increased from $1.0 to $1.2 million, or 20.0 percent. Real estate taxes increased by $0.3 million from $3.5 million to $3.8 million, or 8.6 percent, due primarily to increases in assessments and tax rates. General and administrative expenses for rental property increased by $0.5 million from $3.1 million to $3.6 million, or 16.1 percent, due primarily to an increase in legal costs related to the previously disclosed SEC inquiry. General and administrative expenses for home sales increased by $0.4 million from $1.4 million to $1.8 million, or 28.6 percent, due to increases in income tax expense ($0.3 million) and other miscellaneous expenses ($0.1 million). Depreciation and amortization increased by $2.6 million from $10.9 million to $ 13.5 million, or 23.9 percent, due primarily to a change in estimated useful lives of homes utilized in the Company's rental program and an increase in the total rental home portfolio. The change in estimated useful lives was prospectively adopted during the first quarter of 2005. Interest expense increased by $2.3 million from $12.9 million to $15.2 million, or 17.8 percent, primarily due to increased debt levels somewhat offset by lower interest rates. Comparison of the nine months ended September 30, 2005 and 2004 For the nine months ended September 30, 2005, income from operations before minority interest decreased by $17.4 million from $13.1 million to a loss of $(4.3) million, when compared to the nine months ended September 30, 2004 (excluding $57.2 million of costs incurred in 2004 and associated with the extinguishment of $345 million of unsecured debt). The decrease was due to increased expenses of $22.2 million, decreased equity income from affiliate of $2.1 million, offset by increased revenues of $6.9 million as described in more detail below. Income from rental property increased by $9.6 million from $123.8 million to $133.4 million, or 7.8 percent, due to acquisitions ($4.6 million) and rent increases and other community revenues ($5.0 million). Revenues from home sales decreased by $0.6 million from $14.7 million to $14.1 million, or 4.1 percent, due primarily to a decline in the number of homes sold somewhat offset by increases in home sales prices. 17

SUN COMMUNITIES, INC. ITEM 2. MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS RESULTS OF OPERATIONS, CONTINUED: Rental revenues, net increased by $0.2 million from $1.1 million to $1.3 million due primarily to increased number of tenants in the Company's rental program. Ancillary revenues, net, increased by $0.2 million from $0.4 million to $0.6 million due primarily to a broker fee received in relation to a property acquisition by an unrelated third party. Interest income decreased by $1.4 million from $5.0 million to $3.6 million, or 28.0 percent, due primarily to a decrease in interest earning notes and receivables. Other income decreased by $1.1 million from $0.7 million to a loss of $(0.4) million due to a loss associated with disposition of miscellaneous assets ($0.7 million), an increase in expenditures on unsuccessful acquisitions ($0.3 million), and miscellaneous expenses ($0.1 million). Property operating and maintenance expenses increased by $3.4 million from $30.8 million to $34.2 million, or 11.0 percent. The increase was due to property acquisitions ($1.7 million), increases in utility costs ($0.4 million), payroll expense ($0.3 million), repair and maintenance expenses ($0.4 million), seminars and conventions costs related to the Company's biennial conference for its community managers ($0.2 million), cable TV costs ($0.3 million), and other miscellaneous expenses ($0.1 million). Cost of home sales decreased by $1.1 million from $11.9 million to $10.8 million, or 9.2 percent, due primarily to a decline in the number of homes sold. Overall home sales gross margins increased from $2.8 to $3.3 million, or 17.9 percent. Real estate taxes increased by $1.4 million from $10.0 million to $11.4 million, or 14.0 percent, due primarily to increases in assessments and tax rates. General and administrative expenses for rental property increased by $2.2 million from $8.5 million to $10.7 million, or 25.9 percent, due to an increase in payroll, benefits, and consulting expenses ($1.2 million) and legal costs ($1.0 million). General and administrative expenses for home sales increased by $0.4 million from $4.5 million to $4.9 million, or 8.9 percent, due primarily to increases in income tax expense. Depreciation and amortization increased by $7.1 million from $32.9 million to $40.0 million, or 21.6 percent, due primarily to change in estimated useful lives of homes utilized in the Company's rental program and an increase in the total rental home portfolio. The change in estimated useful lives was prospectively adopted during the first quarter of 2005. Interest expense increased by $10.1 million from $34.4 million to $44.5 million, or 29.4 percent, primarily due to increased debt levels somewhat offset by lower interest rates. The settlement of the Company's insurance claim relating to the Florida hurricanes of 2004 resulted in the elimination of the Company's previously recorded reserve for losses of $0.6 million. 18

SUN COMMUNITIES, INC. ITEM 2. MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS SAME PROPERTY INFORMATION The following table reflects property-level financial information as of and for the nine months ended September 30, 2005 and 2004. The "Same Property" data represents information regarding the operation of communities owned as of January 1, 2004 and September 30, 2005. Site, occupancy, and rent data for those communities is presented as of the last day of each period presented. The "Total Portfolio" column differs from the "Same Property" column by including financial and statistical information for new development and acquisition communities. SAME PROPERTY TOTAL PORTFOLIO ---------------------- ---------------------- 2005 2004 2005 2004 -------- -------- -------- -------- (in thousands) (in thousands) Income from rental property $118,443 $115,061 $133,416 $123,805 -------- -------- -------- -------- Property operating expenses: Property operating and maintenance 24,156 23,651 34,166 30,829 Real estate taxes 10,008 9,439 11,373 9,991 -------- -------- -------- -------- Property operating expenses 34,164 33,090 45,539 40,820 -------- -------- -------- -------- Property net operating income(1) $ 84,279 $ 81,971 $ 87,877 $ 82,985 ======== ======== ======== ======== Number of properties 121 121 135 133 Developed sites 42,867 42,896 47,326 45,726 Occupied sites 35,361 35,561 38,318 37,429 Occupancy % 85.2%(2) 85.9%(2) 84.2%(2) 84.7%(2) Weighted Average monthly rent per site $ 353(2) $ 340(2) $ 352(2) $ 339(2) Sites available for development 5,420 5,446 7,080 7,355 Sites planned for development in next year 112 5 112 5 (1) Investors in and analysts following the real estate industry utilize net operating income ("NOI") as a supplemental performance measure. NOI is derived from revenues (determined in accordance with GAAP) minus property operating expenses and real estate taxes (determined in accordance with GAAP). NOI does not represent cash generated from operating activities in accordance with GAAP and should not be considered to be an alternative to net income (determined in accordance with GAAP) as an indication of the Company's financial performance or to be an alternative to cash flow from operating activities (determined in accordance with GAAP) as a measure of the Company's liquidity; nor is it indicative of funds available for the Company's cash needs, including its ability to make cash distributions. The Company believes that net income is the most directly comparable GAAP measurement to net operating income. Net income includes interest and depreciation and amortization which often have no effect on the market value of a property and therefore limit its use as a performance measure. In addition, such expenses are often incurred at a parent company level and therefore are not necessarily linked to the performance of a real estate asset. The Company believes that net operating income is helpful to investors as a measure of operating performance because it is an indicator of the return on property investment, and provides a method of comparing property performance over time. The Company uses NOI as a key management tool when evaluating performance and growth of particular properties and/or groups of properties. The principal limitation of NOI is that it excludes depreciation, amortization and non-property specific expenses such as general and administrative expenses, all of which are significant costs, and therefore, NOI is a measure of the operating performance of the properties of the Company rather than of the Company overall. (2) Occupancy % and weighted average rent relates to manufactured housing sites, excluding recreational vehicle sites. 19

SUN COMMUNITIES, INC. ITEM 2. MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS SAME PROPERTY INFORMATION, CONTINUED On a same property basis, property net operating income increased by $2.3 million from $82.0 million to $84.3 million, or 2.8 percent. Income from rental property increased by $3.3 million from $115.1 million to $118.4 million, or 2.9 percent, due primarily to increases in rents including water and property tax pass through. Property operating expenses increased by $1.1 million from $33.1 million to $34.2 million, or 3.3 percent, due primarily to increases in real estate taxes and repair and maintenance expenses. LIQUIDITY AND CAPITAL RESOURCES The Company's principal liquidity demands have historically been, and are expected to continue to be, distributions to the Company's stockholders and the unitholders of the Operating Partnership, capital improvements of properties, the purchase of new and pre-owned homes, property acquisitions, development and expansion of properties, and debt repayment. The Company expects to meet its short-term liquidity requirements through its working capital provided by operating activities and through its $115.0 million line of credit. The Company considers these resources to be adequate to meet all operating requirements, including recurring capital improvements, routinely amortizing debt and other normally recurring expenditures of a capital nature, pay dividends to its stockholders to maintain qualification as a REIT in accordance with the Internal Revenue Code and make distributions to the Operating Partnership's unitholders. The Company has invested approximately $3.3 million in its development communities consisting primarily of costs necessary to complete home site improvements such as driveways, sidewalks, piers, pads and runners and anticipates investing an additional $1.2 million for such costs during the remainder of 2005. the Company expects to finance these investments by using net cash flows provided by operating activities and by drawing upon its line of credit. The Company has invested $7.3 million in the acquisition of properties during 2005. Although substantial acquisitions are not anticipated prior to year end, the Company continuously seeks acquisition opportunities that meet the Company's criteria for acquisition. Should such investment opportunities arise the Company will finance the acquisitions though the temporary use of its line of credit until permanent secured financing can be arranged, through the assumption of existing debt on the properties or the issuance of certain equity securities. The Company has also invested approximately $46 million in the acquisition of homes primarily intended for its rental program. Expenditures for the reminder of 2005 will be dependent upon the condition of the markets for repossessions and new home sales as well as rental homes. Cash and cash equivalents decreased by $48.3 million to $4.3 million at September 30, 2005 compared to $52.6 million at December 31, 2004. Net cash provided by operating activities increased by $2.7 million to $45.3 million for the nine months ended September 30, 2005 compared to $42.6 million for the nine months ended September 30, 2004. 20

SUN COMMUNITIES, INC. ITEM 2. MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS LIQUIDITY AND CAPITAL RESOURCES CONTINUED: The Company's net cash flows provided by operating activities may be adversely impacted by, among other things: (a) the market and economic conditions in the Company's current markets generally, and specifically in metropolitan areas of the Company's current markets; (b) lower occupancy and rental rates of the Company's properties (the "Properties"); (c) increased operating costs, including insurance premiums, real estate taxes and utilities, that cannot be passed on to the Company's tenants; and (d) decreased sales of manufactured homes. See "Factors That May Affect Future Results" in the Company's Annual Report on Form 10-K for the year ended December 31, 2004. The Company anticipates meeting its long-term liquidity requirements, such as scheduled debt maturities, large property acquisitions, and Operating Partnership unit redemptions through the collateralization of a significant portion of its properties. From time to time, the Company may also issue shares of its capital stock, issue equity units in the Operating Partnership or sell selected assets. The ability of the Company to finance its long-term liquidity requirements in such manner will be affected by numerous economic factors affecting the manufactured housing community industry at the time, including the availability and cost of mortgage debt, the financial condition of the Company, the operating history of the Properties, the state of the debt and equity markets, and the general national, regional and local economic conditions. See "Factors That May Affect Future Results" in the Company's Annual Report on Form 10-K for the year ended December 31, 2004. If the Company is unable obtain additional debt or equity financing on acceptable terms, the Company's business, results of operations and financial condition will be adversely impacted. At September 30, 2005, the Company's debt to total market capitalization approximated 62.1 percent (assuming conversion of all Common OP Units to shares of common stock). The debt has a weighted average maturity of approximately 8.1 years and a weighted average interest rate of 5.2 percent. Capital expenditures for the nine months ended September 30, 2005 and 2004 included recurring capital expenditures of $5.5 million and $4.9 million, respectively. Net cash used in investing activities decreased by $75.5 million to $(17.6) million for the nine months ended September 30, 2005 compared to $(93.1) million used in investing activities for the nine months ended September 30, 2004. This decrease was due to a $51.0 million increase in net proceeds from sale of short-term investments, decreased investment in rental property of $45.3 million, a $3.9 million increase in proceeds related to property dispositions, offset by a $0.2 million decrease in distribution from affiliate, a $12.0 decrease in notes receivable and officers' notes, net, and a $12.5 million decrease in proceeds from sales of installments loans to Origen. Net cash used in financing activities increased by $165.6 million to $(76.0) million for the nine months ended September 30, 2005 when compared to $89.6 million provided by financing activities for the nine months ended September 30, 2004. This increase was primarily due to a $149.0 million decrease in net proceeds from notes payable and other debt, inclusive of borrowings on line of credit, payments of $50.0 million to retire Perpetual Preferred Operating Partnership Units, and a $3.0 million decrease of proceeds from issuance of common stock, offset by a $9.5 million decrease in payments for deferred financing costs, a $23.2 million decrease in purchases of Company stock under a one million share buy back authorization, and a $3.7 million decrease in distributions. 21

SUN COMMUNITIES, INC. ITEM 2. MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS SUPPLEMENTAL MEASURE: Funds from operations ("FFO") is defined by the National Association of Real Estate Investment Trusts ("NAREIT") as net income (computed in accordance with generally accepted accounting principles), excluding gains (or losses) from sales of depreciable operating property, plus real estate-related depreciation and amortization, and after adjustments for unconsolidated partnerships and joint ventures. FFO is a non-GAAP financial measure that management believes is a useful supplemental measure of the Company's operating performance. Management generally considers FFO to be a useful measure for reviewing comparative operating and financial performance because, by excluding gains and losses related to sales of previously depreciated operating real estate assets and excluding real estate asset depreciation and amortization (which can vary among owners of identical assets in similar condition based on historical cost accounting and useful life estimates), FFO provides a performance measure that, when compared year over year, reflects the impact to operations from trends in occupancy rates, rental rates and operating costs, providing perspective not readily apparent from net income. Management believes that the use of FFO has been beneficial in improving the understanding of operating results of REITs among the investing public and making comparisons of REIT operating results more meaningful. Because FFO excludes significant economic components of net income including depreciation and amortization, FFO should be used as an adjunct to net income and not as an alternative to net income. The principal limitation of FFO is that it does not represent cash flow from operations as defined by GAAP and is a supplemental measure of performance that does not replace net income as a measure of performance or net cash provided by operating activities as a measure of liquidity. In addition, FFO is not intended as a measure of a REIT's ability to meet debt principal repayments and other cash requirements, nor as a measure of working capital. FFO only provides investors with an additional performance measure. Other REITS may use different methods for calculating FFO and, accordingly, the Company's FFO may not be comparable to other REITs. The following table reconciles net income to FFO and calculates both basic and diluted FFO per share for the periods ended September 30, 2005 and 2004 (in thousands): 22

SUN COMMUNITIES, INC. ITEM 2. MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS SUPPLEMENTAL MEASURE, CONTINUED: RECONCILIATION OF NET INCOME TO FUNDS FROM OPERATIONS (AMOUNTS IN THOUSANDS, EXEPT PER SHARE/OP UNIT AMOUNTS) (UNAUDITED) THREE MONTHS ENDED NINE MONTHS ENDED SEPTEMBER 30, SEPTEMBER 30, ------------------ ------------------ 2005 2004 2005 2004 ------- ------- ------- -------- Net income (loss) $(3,725) $ 554 $(3,788) $(41,777) Adjustments: Depreciation and amortization 14,166 11,195 41,930 33,109 Valuation adjustment(1) 194 (180) 400 302 Allocation of SunChamp losses(2) -- -- -- 300 (Gain) loss on disposition of assets, net 365 (101) Income (loss) allocated to minority interest (495) 76 (504) (5,546) ------- ------- ------- -------- Funds from operations (FFO) $10,505 $11,645 $37,937 $(13,612) ======= ======= ======= ======== FFO - Continuing Operations $10,505 $11,614 $37,765 $(13,878) ======= ======= ======= ======== FFO - Discontinued Operations $ -- $ 31 $ 172 $ 266 ======= ======= ======= ======== Weighted average common shares/OP Units outstanding: Basic 20,103 20,574 20,205 20,954 ======= ======= ======= ======== Diluted 20,242 20,720 20,357 20,954 ======= ======= ======= ======== Continuing Operations: FFO per weighted average Common Share/OP Unit - Basic $ 0.52 $ 0.56 $ 1.87 $ (0.66) ======= ======= ======= ======== FFO per weighted average Common Share/OP Unit - Diluted $ 0.52 $ 0.56 $ 1.86 $ (0.66) ======= ======= ======= ======== Discontinued Operations: FFO per weighted average Common Share/OP Unit - Basic $ -- $ 0.01 $ 0.01 $ 0.01 ======= ======= ======= ======== FFO per weighted average Common Share/OP Unit - Diluted $ -- $ 0.00 $ 0.01 $ 0.01 ======= ======= ======= ======== Total Operations: FFO per weighted average Common Share/OP Unit - Basic $ 0.52 $ 0.57 $ 1.88 $ (0.65) ======= ======= ======= ======== FFO per weighted average Common Share/OP Unit - Diluted $ 0.52 $ 0.56 $ 1.87 $ (0.65) ======= ======= ======= ======== (1) The Company entered into three interest rate swaps and an interest rate cap agreement. The valuation adjustment reflects the theoretical noncash profit and loss were those hedging transactions terminated at the balance sheet date. As the Company has no expectation of terminating the transactions prior to maturity, the net of these noncash valuation adjustments will be zero at the various maturities. As any imperfection related to hedging correlation in these swaps is reflected currently in cash as interest, the valuation adjustments reflect volatility that would distort the comparative measurement of FFO and on a net basis approximate zero. Accordingly, the valuation adjustments are excluded from FFO. The valuation adjustment is included in interest expense. (2) The Company acquired the equity interest of another investor in SunChamp in December 2002. Consideration consisted of a long-term note payable at net book value. Although the adjustment for the allocation of the SunChamp losses (based on SunChamp as a stand-alone entity) is not reflected in the accompanying financial statements, management believes that it is appropriate to provide for this adjustment because the Company's payment obligations with respect to the note are subordinate in all respects to the return of the members' equity (including the gross book value of the acquired equity) plus a preferred return. As a result, the losses that are allocated to the Company from SunChamp as a stand-alone entity under generally accepted accounting principles are effectively reallocated to the note for purposes of calculating FFO. A situation such as this is not contemplated in the NAREIT definition of FFO due to the unique circumstances of the transaction. Although not comparable to the precise NAREIT definition, the Company believes the inclusion of this item in its calculation of FFO to be appropriate as noted above. 23

SUN COMMUNITIES, INC. ITEM 2. MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS SAFE HARBOR STATEMENT This Form 10-Q contains various "forward-looking statements" within the meaning of the Securities Act of 1933 and the Securities Exchange Act of 1934, and the Company intends that such forward-looking statements will be subject to the safe harbors created thereby. For this purpose, any statements contained in this filing that relate to prospective events or developments are deemed to be forward-looking statements. Words such as "believes," "forecasts," "anticipates," "intends," "plans," "expects," "may", "will" and similar expressions are intended to identify forward-looking statements. These forward-looking statements reflect the Company's current views with respect to future events and financial performance, but involve known and unknown risks and uncertainties, both general and specific to the matters discussed in this filing. These risks and uncertainties may cause the actual results of the Company to be materially different from any future results expressed or implied by such forward looking statements. Such risks and uncertainties include the national, regional and local economic climates, the ability to maintain rental rates and occupancy levels, competitive market forces, changes in market rates of interest, the ability of manufactured home buyers to obtain financing, the level of repossessions by manufactured home lenders, the outcome of the ongoing SEC investigation and those risks and uncertainties referenced under the headings entitled "Factors That May Affect Future Results" or "Risk Factors" contained in the Company's Annual Report on Form 10-K for the year ended December 31, 2004 and the Company's filings with the Securities and Exchange Commission. The forward-looking statements contained in this Form 10-Q speak only as of the date hereof and the Company expressly disclaims any obligation to provide public updates, revisions or amendments to any forward-looking statements made herein to reflect changes in the Company's expectations of future events. 24

SUN COMMUNITIES, INC. ITEM 3. QUANTITATIVE AND QUALITATIVE DISCLOSURE ABOUT MARKET RISK The Company's principal market risk exposure is interest rate risk. The Company mitigates this risk by maintaining prudent amounts of leverage, minimizing capital costs and interest expense while continuously evaluating all available debt and equity resources and following established risk management policies and procedures, which include the periodic use of derivatives. The Company's primary strategy in entering into derivative contracts is to minimize the variability that changes in interest rates could have on its future cash flows. The Company generally employs derivative instruments that effectively convert a portion of its variable rate debt to fixed rate debt. The Company does not enter into derivative instruments for speculative purposes. The Company's variable rate debt totals $146.7 million and $105.6 million as of September 30, 2005 and 2004, respectively, which bears interest at various Prime and LIBOR/DMBS rates. If Prime or LIBOR/DMBS increased or decreased by 1.00 percent during the nine months ended September 30, 2005 and 2004, the Company believes its interest expense would have increased or decreased by approximately $1.2 million and $1.9 million based on the $121.1 million and $190.9 million average balance outstanding under the Company's variable rate debt facilities for the nine months ended September 30, 2005 and 2004, respectively. Additionally, the Company had $13.5 million and $14.7 million LIBOR based variable rate mortgage and other notes receivables as of September 30, 2005 and 2004, respectively. If LIBOR increased or decreased by 1.0 percent during the nine months ended September 30, 2005 and 2004, the Company believes interest income would have increased or decreased by approximately $0.1 million and $0.2 million based on the $14.3 million and $20.9 million average balance outstanding on all variable rate notes receivable for the nine months ended September 30, 2005 and 2004, respectively. The Company has entered into three separate interest rate swap agreements and an interest rate cap agreement. One of these swap agreements fixes $25 million of variable rate borrowings at 4.93 percent for the period April 2003 through July 2009, another of these swap agreements fixes $25 million of variable rate borrowings at 5.37 percent for the period April 2003 through July 2012 and the third swap agreement, which is only effective for so long as 90-day LIBOR is 7 percent or less, fixes $25 million of variable rate borrowings at 3.97 percent for the period April 2003 through July 2007. The interest rate cap agreement has a cap rate of 9.49 percent, a notional amount of $152.4 million and a termination date of April 13, 2006. Each of the Company's derivative contracts is based upon 90-day LIBOR. 25

SUN COMMUNITIES, INC. ITEM 4. CONTROLS AND PROCEDURES (a) Under the supervision and with the participation of the Company's management, including the Chief Executive Officer, Gary A. Shiffman, and Chief Financial Officer, Jeffrey P. Jorissen, the Company evaluated the effectiveness of the design and operation of the Company's disclosure controls and procedures as of the end of the period covered by this quarterly report, pursuant to Rule 13a-15 of the Securities Exchange Act of 1934 (the "Exchange Act"). Based upon that evaluation, the Company's Chief Executive Officer and Chief Financial Officer concluded that the Company's disclosure controls and procedures were effective to ensure that information the Company is required to disclose in its filings with the Securities and Exchange Commission under the Exchange Act is recorded, processed, summarized and reported, within the time periods specified in the Commission's rules and forms, and to ensure that information required to be disclosed by the Company in the reports that it files under the Exchange Act is accumulated and communicated to the Company's management, including its principal executive officer and principal financial officer, as appropriate to allow timely decisions regarding required disclosure. (b) There have been no changes in the Company's internal control over financial reporting during the quarterly period ended September 30, 2005, that have materially affected, or are reasonably likely to materially affect, the Company's internal control over financial reporting. 26

SUN COMMUNITIES, INC. PART II ITEM 2. (C) - CHANGES IN SECURITIES AND USE OF PROCEEDS The Board of Directors authorized a program to purchase up to 1,000,000 shares of the Company's common stock on November 15, 2004. The results of this stock repurchase program for the three months ended September 30, 2005 are as follows: TOTAL NUMBER OF SHARES PURCHASED AS PART OF MAXIMUM NUMBER OF SHARES THAT TOTAL NUMBER OF AVERAGE PRICE PUBLICLY ANNOUNCED PLANS MAY YET BE PURCHASED UNDER THE PERIOD SHARES PURCHASED PAID PER SHARE OR PROGRAMS PLANS OR PROGRAMS - ----------------- ---------------- -------------- ------------------------ ------------------------------ 07/01/05-07/31/05 16,600 $34.64 16,600 783,400 08/01/05-08/31/05 183,400 183,400 600,000 09/01/05-09/30/05 -- $ -- -- 600,000 Total 200,000 $34.11 200,000 600,000 ITEM 6. - EXHIBITS REQUIRED BY ITEM 601 OF REGULATION S-K See the attached Exhibit Index. 27

SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized. Dated: November 9, 2005 SUN COMMUNITIES, INC. By: /s/ Jeffrey P. Jorissen ------------------------------------ Jeffrey P. Jorissen, Chief Financial Officer and Secretary (Duly authorized officer and principal financial officer) 28

SUN COMMUNITIES, INC. EXHIBIT INDEX EXHIBIT NO. DESCRIPTION - ----------- ----------- 31.1 Certification of Chief Executive Officer pursuant to Securities Exchange Act Rules 13a-14(a)/15(d)-14(a), as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002. 31.2 Certification of Chief Financial Officer pursuant to Securities Exchange Act Rules 13a-14(a)/15(d)-14(a), as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002. 32 Certification pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002. 29

Exhibit 31.1 CERTIFICATIONS (As Adopted Under Section 302 of the Sarbanes-Oxley Act of 2002) I, Gary A. Shiffman, certify that: 1. I have reviewed this quarterly report on Form 10-Q of Sun Communities, Inc.; 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report; 3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report; 4. The registrant's other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have: a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared; b) Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles; c) Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and d) Disclosed in this report any change in the registrant's internal control over financial reporting that occurred during the registrant's most recent fiscal quarter (the registrant's fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting 5. The registrant's other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant's auditors and the audit committee of registrant's board of directors (or persons performing the equivalent function): a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial information; and b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting. Dated: November 9, 2005 /s/ Gary A. Shiffman ---------------------------------------- Gary A. Shiffman, Chief Executive Officer

Exhibit 31.2 CERTIFICATIONS (As Adopted Under Section 302 of the Sarbanes-Oxley Act of 2002) I, Jeffrey P. Jorissen, certify that: 1. I have reviewed this quarterly report on Form 10-Q of Sun Communities, Inc.; 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report; 3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report; 4. The registrant's other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have: a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared; b) Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles; c) Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and d) Disclosed in this report any change in the registrant's internal control over financial reporting that occurred during the registrant's most recent fiscal quarter (the registrant's fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting 5. The registrant's other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant's auditors and the audit committee of registrant's board of directors (or persons performing the equivalent function): a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial information; and b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting. Dated: November 9, 2005 /s/ Jeffrey P. Jorissen ---------------------------------------- Jeffrey P. Jorissen, Chief Financial Officer

Exhibit 32 CERTIFICATION PURSUANT TO 18 U.S.C. SECTION 1350 (Adopted Under Section 906 of the Sarbanes-Oxley Act of 2002) The undersigned officers, Gary A. Shiffman and Jeffrey P. Jorissen, hereby certify that to the best of their knowledge: (a) this Quarterly Report on Form 10-Q of Sun Communities, Inc., for the quarter ended September 30, 2005, fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended; and (b) the information contained in this Form 10-Q fairly presents, in all material respects, the financial condition and results of operations of the issuer. /s/ Gary A. Shiffman Dated: November 9, 2005 - ------------------------------------- Gary A. Shiffman, Chief Executive Officer /s/ Jeffrey P. Jorissen Dated: November 9, 2005 - ------------------------------------- Jeffrey P. Jorissen, Chief Financial Officer A signed original of this written statement required by Section 906 has been provided to Sun Communities, Inc. and will be retained by Sun Communities, Inc. and furnished to the Securities and Exchange Commission or its staff upon request.