1 EXHIBIT 12 Omnicare, Inc. Computation of Ratio of Earnings to Fixed Charges (in thousands) For the Years Ended December 31, 1996 1995 1994 ------------------------------------------ Income before Income Taxes $72,143 $41,180 $22,678 Add: Interest on Indebtedness 3,432 5,644 6,223 Amortization of Debt Expense 220 310 310 Interest Portion of Rent Expense 1,963 1,522 1,157 ------- ------- ------ Income as Adjusted $77,758 $48,656 $30,368 ======= ======= ======= Fixed Charges Interest on Indebtedness $ 3,432 $ 5,644 $ 6,223 Amortization of Debt Expense 220 310 310 Capitalized Interest 386 158 49 Interest Portion of Rent Expense 1,963 1,522 1,157 ------- ------- ------- Fixed Charges $ 6,001 $ 7,634 $ 7,739 ======= ======= ======= Ratio of Earnings to Fixed Charges (1) 12.96X 6.37x 3.92x ======= ======= ======= <FN> (1) The ratio of earnings to fixed charges has been computed by dividing earnings before income taxes plus fixed charges (excluding capitalized interest expense) by fixed charges. Fixed charges consist of interest expense on debt (including capitalized interest) and one-third (the proportion deemed representative of the interest portion) of rent expense. E-97