1 EXHIBIT 12 MASCO CORPORATION AND CONSOLIDATED SUBSIDIARIES COMPUTATION OF RATIO OF EARNINGS TO FIXED CHARGES (THOUSANDS OF DOLLARS) ----------------------------------------------------------- SIX MONTHS ENDED YEAR ENDED DECEMBER 31, JUNE 30, ------------------------------------------------ 1999 1998 1997 1996 1995 1994 -------- -------- -------- -------- -------- -------- EARNINGS BEFORE INCOME TAXES AND FIXED CHARGES: Income from continuing operations before income taxes $417,200 $755,000 $630,900 $502,700 $351,790 $292,830 Deduct/add equity in undistributed (earnings)/ loss of equity affiliates (10,080) (24,070) (19,470) (12,310) (17,770) 106,200 Add interest on indebtedness, net 48,330 86,230 80,390 74,790 73,400 60,360 Add amortization of debt expense 720 1,230 1,260 1,400 1,930 2,220 Add estimated interest factor for rentals 5,940 10,000 8,150 6,150 4,970 4,220 -------- -------- -------- -------- -------- -------- Earnings before income taxes and fixed charges $462,110 $828,390 $701,230 $572,730 $414,320 $465,830 ======== ======== ======== ======== ======== ======== FIXED CHARGES: Interest on indebtedness regarding continuing operations $ 50,250 $ 90,320 $ 83,520 $ 77,250 $ 76,460 $ 63,220 Amortization of debt expense 720 1,230 1,260 1,400 1,930 2,220 Estimated interest factor for rentals 5,940 10,000 8,150 6,150 4,970 4,220 -------- -------- -------- -------- -------- -------- Fixed Charges $ 56,910 $101,550 $ 92,930 $ 84,800 $ 83,360 $ 69,660 ======== ======== ======== ======== ======== ======== Ratio of earnings to fixed charges 8.1 8.2 7.5 6.8 5.0 6.7 === === === === === === 20