1 EXHIBIT 99.b MASCO CORPORATION AND CONSOLIDATED SUBSIDIARIES COMPUTATION OF RATIO OF EARNINGS TO FIXED CHARGES (DOLLARS IN THOUSANDS) AT DECEMBER 31 -------------------------------------------------------- 1993 1992 1991 1990 1989 -------- -------- -------- -------- -------- EARNINGS BEFORE INCOME TAXES AND FIXED CHARGES: Income before income taxes.............. $362,600 $304,800 $ 97,600 $235,900 $327,100 (Deduct) add equity in undistributed (earnings) losses of fifty-percent- or-less-owned companies.............. (18,740) (17,290) 12,640 8,760 (29,060) Add dividends received from fifty-percent-or-less-owned companies............................ 4,940 4,100 25,450 1,780 1,990 Add interest on indebtedness, net....... 104,080 100,490 124,950 125,770 112,830 Add amortization of debt expense........ 2,650 2,710 1,630 1,420 1,460 Add one-third of rentals................ 10,970 10,800 12,530 9,610 8,830 -------- -------- -------- -------- -------- Earnings before income taxes and fixed charges................... $466,500 $405,610 $274,800 $383,240 $423,150 -------- -------- -------- -------- -------- -------- -------- -------- -------- -------- FIXED CHARGES: Interest on indebtedness................ $105,420 $113,670 $128,450 $125,770 $112,830 Amortization of debt expense............ 2,650 2,710 1,630 1,420 1,460 One-third of rentals.................... 10,970 10,800 12,530 9,610 8,830 -------- -------- -------- -------- -------- $119,040 $127,180 $142,610 $136,800 $123,120 -------- -------- -------- -------- -------- -------- -------- -------- -------- -------- Ratio of earnings to fixed charges........ 3.9 3.2 1.9 2.8 3.4 --- --- --- --- --- --- --- --- --- ---