PUBLIC STORAGE EXHIBIT 12 - STATEMENT RE: COMPUTATION OF RATIO OF EARNINGS TO FIXED CHARGES For the Three Months Ended March 31, -------------------------- 2009 2008 ----------- ------------ Net income................................... $ 153,429 $ 519,941 Less: Income allocated to noncontrolling interests in subsidiaries which do not have fixed charges...................... (4,115) (4,227) Less: Equity in earnings of investments... (22,811) (2,729) Add: Cash distributions from investments.. 11,819 6,493 Less: Impact of discontinued operations... 283 1,148 ----------- ------------ Adjusted net income.......................... 138,605 520,626 Interest expense.......................... 8,128 16,487 ----------- ------------ Total earnings available to cover fixed charges $ 146,733 $ 537,113 =========== ============ Total fixed charges - interest expense (a)... $ 8,318 $ 17,235 =========== ============ Cumulative preferred share dividends......... $ 58,108 $ 60,333 Preferred partnership unit distributions (prior to EITF Topic D-42)....................... 4,017 5,403 Allocations pursuant to EITF Topic D-42...... (78,218) - ----------- ------------ Total preferred distributions................ $ (16,093) $ 65,736 =========== ============ Total combined fixed charges and preferred share distributions........................ $ (7,775) $ 82,971 =========== ============ Ratio of earnings to fixed charges........... 17.64x 31.16x =========== ============ Ratio of earnings to fixed charges and preferred share distributions.............. (b) 6.47x =========== ============ For the Year Ended December 31, ---------------------------------------------------------------- 2008 2007 2006 2005 2004 ----------- ----------- ----------- ----------- ----------- (Amounts in thousands) Net income................................... $ 973,872 $ 487,078 $ 345,909 $ 489,044 $ 416,126 Less: Income allocated to noncontrolling interests in subsidiaries which do not have fixed charges...................... (17,668) (16,527) (16,014) (15,161) (17,099) Less: Equity in earnings of investments... (20,391) (12,738) (11,895) (24,883) (22,564) Add: Cash distributions from investments.. 43,455 23,606 17,699 23,112 20,961 Less: Impact of discontinued operations... 5,912 1,101 (3,016) (9,078) (3,324) ----------- ----------- ----------- ----------- ----------- Adjusted net income.......................... 985,180 482,520 332,683 463,034 394,100 Interest expense.......................... 43,944 63,671 33,062 8,216 760 ----------- ----------- ----------- ----------- ----------- Total earnings available to cover fixed charges $1,029,124 $ 546,191 $ 365,745 $ 471,250 $ 394,860 =========== =========== =========== =========== =========== Total fixed charges - interest expense (a)... $ 45,942 $ 68,417 $ 35,778 $ 11,036 $ 4,377 =========== =========== =========== =========== =========== Cumulative preferred share dividends......... $ 239,721 $ 236,757 $ 214,218 $ 173,017 $ 157,925 Preferred partnership unit distributions (prior to EITF Topic D-42)....................... 21,612 21,612 19,055 16,147 30,423 Allocations pursuant to EITF Topic D-42...... (33,851) - 31,493 8,412 10,787 ----------- ----------- ----------- ----------- ----------- Total preferred distributions................ $ 227,482 $ 258,369 $ 264,766 $ 197,576 $ 199,135 =========== =========== =========== =========== =========== Total combined fixed charges and preferred share distributions........................ $ 273,424 $ 326,786 $ 300,544 $ 208,612 $ 203,512 =========== =========== =========== =========== =========== Ratio of earnings to fixed charges........... 22.40x 7.98x 10.22x 42.70x 90.21x =========== =========== =========== =========== =========== Ratio of earnings to fixed charges and preferred share distributions.............. 3.76x 1.67x 1.22x 2.26x 1.94x =========== =========== =========== =========== =========== (a) "Total fixed charges - interest expense" includes interest expense plus capitalized interest, and includes $18,135,000 in interest expense incurred by Shurgard Europe for the three months ended March 31, 2008 As described in Note 3 to our March 31, 2009 condensed consolidated financial statements, Shurgard Europe was deconsolidated as of March 31, 2008. No further interest expense for Shurgard Europe is reflected in our financial statements after March 31, 2008. (b) Not meaningful as combined fixed charges and preferred share distributions are negative. Exhibit 12 SUPPLEMENTAL DISCLOSURE OF RATIO OF EARNINGS BEFORE INTEREST, TAXES, DEPRECIATION AND AMORTIZATION ("EBITDA") TO FIXED CHARGES (A): For the Three Months Ended March 31, -------------------------- 2009 2008 ----------- ------------- Net income................................... $ 153,429 $ 519,941 Less: Gain on sale of Shurgard Europe........ - (341,865) Add - Depreciation and amortization (including discontinued operations)................... 85,200 122,491 Add - Depreciation included in equity in earnings of real estate entities........... 17,632 12,172 Add - Interest expense ...................... 8,128 16,487 ----------- ------------- EBITDA available to cover fixed charges (b).. $ 264,389 $ 329,226 =========== ============= Total fixed charges - interest expense (a)... $ 8,318 $ 17,235 =========== ============= Preferred share dividends.................... $ 58,108 $ 60,333 Preferred partnership unit distributions (prior to EITF Topic D-42)........................ 4,017 5,403 ----------- ------------- Total preferred distributions (prior to-EITF Topic D-42) 62,125 65,736 Allocations pursuant to EITF Topic D-42...... (78,218) - ----------- ------------- Total preferred distributions................ $ (16,093) $ 65,736 =========== ============= Total combined fixed charges and preferred share distributions........................ $ (7,775) $ 82,971 =========== ============= Ratio of EBITDA to fixed charges............. 31.79x 19.10x =========== ============= Ratio of EBITDA to combined fixed charges and preferred share distributions.............. (c) 3.97x =========== ============= For the Year Ended December 31, ------------------------------------------------------------------- 2008 2007 2006 2005 2004 ------------ ------------ ------------- ----------- ----------- (Amounts in thousands) Net income................................... $ 973,872 $ 487,078 $ 345,909 $ 489,044 $ 416,126 Less: Gain on sale of Shurgard Europe........ (344,685) - - - - Add - Depreciation and amortization (including discontinued operations)................... 414,364 623,067 438,395 196,663 184,518 Add - Depreciation included in equity in earnings of real estate entities........... 74,918 45,307 38,890 35,425 33,720 Add - Interest expense ...................... 43,944 63,671 33,062 8,216 760 ------------ ------------ ------------- ----------- ----------- EBITDA available to cover fixed charges (b).. $ 1,162,413 $ 1,219,123 $ 856,256 $ 729,348 $ 635,124 ============ ============ ============= =========== =========== Total fixed charges - interest expense (a)... $ 45,942 $ 68,417 $ 35,778 $ 11,036 $ 4,377 ============ ============ ============= =========== =========== Preferred share dividends.................... $ 239,721 $ 236,757 $ 214,218 $173,017 $157,925 Preferred partnership unit distributions (prior to EITF Topic D-42)........................ 21,612 21,612 19,055 16,147 30,423 ------------ ------------ ------------- ----------- ----------- Total preferred distributions (prior to-EITF Topic D-42) 261,333 258,369 233,273 189,164 188,348 Allocations pursuant to EITF Topic D-42...... (33,851) - 31,493 8,412 10,787 ------------ ------------ ------------- ----------- ----------- Total preferred distributions................ $ 227,482 $ 258,369 $ 264,766 $ 197,576 $ 199,135 ============ ============ ============= =========== =========== Total combined fixed charges and preferred share distributions........................ $ 273,424 $ 326,786 $ 300,544 $ 208,612 $ 203,512 ============ ============ ============= =========== =========== Ratio of EBITDA to fixed charges............. 25.30x 17.82x 23.93x 66.09x 145.10x ============ ============ ============= =========== =========== Ratio of EBITDA to combined fixed charges and preferred share distributions.............. 4.25x 3.73x 2.85x 3.50x 3.12x ============ ============ ============= =========== =========== (a) "Total fixed charges - interest expense" includes interest expense plus capitalized interest, and includes $18,135,000 in interest expense incurred by Shurgard Europe for the three months ended March 31, 2009 As described in Note 3 to our March 31, 2009 condensed consolidated financial statements, Shurgard Europe was deconsolidated as of March 31, 2008. No further interest expense for Shurgard Europe is reflected in our financial statements after March 31, 2008. (b) EBITDA represents earnings prior to interest, taxes, depreciation and amortization, and gain on sale of an interest in Shurgard Europe. This supplemental disclosure of EBITDA is included because we believe that the coverage ratios computed on a pre-depreciation basis and prior to our gain on sale of an interest in Shurgard Europe are a meaningful measure of our liquidity and financial analysts and other members of the investment community consider coverage ratios for real estate companies on this basis. EBITDA should not be used as an alternative to net income, cash flow from operations, or our ratio of Earnings to Fixed Charges in evaluating our liquidity or operating results. (c) Not meaningful as combined fixed charges and preferred share distributions are negative. Exhibit 12