PUBLIC STORAGE, INC. Three Months Ended March 31, ---------------------------- 1998 1997 ---------------------------- Net income 48,364 $ 42,318 Add: Minority interest in income 6,352 2,447 Less: Minority interests in income which do not have (6,044) (2,132) fixed charges ---------------------------- Income from continuing operations 48,672 42,633 Interest expense 1,162 1,597 ---------------------------- Total Earnings Available to Cover Fixed Charges $ 49,834 $ 44,230 ============================== Total Fixed Charges - Interest expense $ 2,419 $ 2,333 ============================== Total Preferred Stock dividends $ 20,140 $19,150 ============================== Total Combined Fixed Charges and Preferred Stock dividends $ 22,559 $ 21,483 ============================== Ratio of Earnings to Fixed Charges 20.60 18.96 ============================== Ratio of Earnings to Combined Fixed Charges and Preferred Stock dividends 2.21 2.06 ============================== PUBLIC STORAGE, INC. For the Year Ended December 31, -------------------------------------------------------------------------- 1997 1996 1995 1994 1993 -------------------------------------------------------------------------- (Amounts in thousands, except ratios) Net income $ 178,649 $ 153,549 $ 70,386 $ 42,118 $ 28,036 Add: Minority interest in income 11,684 9,363 7,137 9,481 7,291 Less: Minority interests in income which do not have (10,375) (8,273) (4,700) (5,906) (737) fixed charges -------------------------------------------------------------------------- Income from continuing operations 179,958 154,639 72,823 45,693 34,590 Interest expense 6,792 8,482 8,508 6,893 6,079 ------------------------------------------------------------------------- Total Earnings Available to Cover Fixed Charges $ 186,750 $ 163,121 $ 81,331 $ 52,586 $ 40,669 ========================================================================= Total Fixed Charges - Interest expense $ 9,220 $ 10,343 $ 8,815 $ 6,893 $ 6,079 ========================================================================= Total Preferred Stock dividends $ 88,393 $ 68,599 $ 31,124 $ 16,846 $ 10,889 ========================================================================= Total Combined Fixed Charges and Preferred Stock dividends $ 97,613 $ 78,942 $ 39,939 $ 23,739 $ 16,968 ========================================================================= Ratio of Earnings to Fixed Charges 20.25 15.77 9.23 7.63 6.69 ========================================================================= Ratio of Earnings to Combined Fixed Charges and Preferred Stock dividends 1.91 2.07 2.04 2.22 2.40 ========================================================================= Exhibit 12 Three Months Ended March 31, ---------------------------- 1998 1997 ---------------------------- SUPPLEMENTAL DISCLOSURE OF RATIO OF FUNDS FROM OPERATIONS ("FFO") TO FIXED CHARGES: - --------------------------------------------------------------------- FFO $ 74,243 $ 63,389 Interest expense 1,162 1,597 ---------------------------- Adjusted FFO available to cover fixed charges $ 75,405 $ 64,986 =============================== Total Fixed Charges - Interest expense $ 2,419 $ 2,333 =============================== Total Preferred Stock dividends $ 20,140 $ 19,150 =============================== Total Combined Fixed Charges and Preferred Stock dividends $ 22,559 $ 21,483 =============================== Ratio of FFO to Fixed Charges 31.17 27.85 =============================== Ratio of FFO to Combined Fixed Charges and Preferred Stock dividends 3.34 3.02 =============================== For the Year Ended December 31, -------------------------------------------------------------- 1997 1996 1995 1994 1993 -------------------------------------------------------------- SUPPLEMENTAL DISCLOSURE OF RATIO OF FUNDS FROM OPERATIONS ("FFO") TO FIXED CHARGES: - --------------------------------------------------------------------- FFO $ 272,234 $ 224,476 $ 105,199 $ 56,143 $ 35,830 Interest expense 6,792 8,482 8,508 6,893 6,079 --------------------------------------------------------------- Adjusted FFO available to cover fixed charges $ 279,026 $ 232,958 $ 113,707 $ 63,036 $ 41,909 =============================================================== Total Fixed Charges - Interest expense $ 9,220 $ 10,343 $ 8,815 $ 6,893 $ 6,079 =============================================================== Total Preferred Stock dividends $ 88,393 $ 68,599 $ 31,124 $ 16,846 $ 10,889 =============================================================== Total Combined Fixed Charges and Preferred Stock dividends $ 97,613 $ 78,942 $ 39,939 $ 23,739 $ 16,968 =============================================================== Ratio of FFO to Fixed Charges 30.26 22.52 12.90 9.15 6.89 =============================================================== Ratio of FFO to Combined Fixed Charges and Preferred Stock dividends 2.86 2.95 2.85 2.66 2.47 =============================================================== Exhibit 12