EXHIBIT 12 TIME WARNER RATIO OF EARNINGS TO FIXED CHARGES (IN MILLIONS, EXCEPT RATIOS) HISTORICAL (B) ------------------ PRO FORMA (A) ----------------------------- THREE MONTHS ENDED YEAR ENDED MARCH 31, DECEMBER 31, 1996 ------------------ ----------------------------- 1997 GUARANTOR ------------------ --------- ISSUER ------------------ ISSUER ----------------- Earnings: Net income (loss) before income taxes and extraordinary items..... $ 23 $ (142) $228 Interest expense.......... 870 1,079 237 Amortization of capitalized interest.... 2 19 -- Portion of rents representative of an interest factor......... 55 86 14 Preferred stock dividend requirements of majority-owned subsidiaries............ 72 72 18 Adjustment for partially owned subsidiaries and 50% owned companies..... 801 801 255 Undistributed losses of less than 50% owned companies............... 50 46 5 ------ --------- ----- Total earnings........ $ 1,873 $ 1,961 $757 ------ --------- ----- ------ --------- ----- Fixed Charges: Interest expense.......... $ 870 $ 1,079 $237 Capitalized interest...... 1 23 -- Portion of rents representative of an interest factor......... 55 86 14 Preferred stock dividend requirements of majority-owned subsidiaries............ 72 72 18 Adjustment for partially owned subsidiaries and 50% owned companies..... 607 607 150 ------ --------- ----- Total fixed charges... $ 1,605 $ 1,867 $419 ------ --------- ----- ------ --------- ----- Ratio of earnings to fixed charges (deficiency in the coverage of fixed charges by earnings before fixed charges).................... 1.2x 1.1x 1.8x ------ --------- ----- ------ --------- ----- YEARS ENDED DECEMBER 31, ------------------------------------------------------ 1996 1995 1994 1993 1992 1996 ------------------ ------ ------ ------ ------ ------ GUARANTOR ISSUER GUARANTOR ISSUER ISSUER ISSUER ISSUER ------ ISSUER ------ --------- ------ ------ ------ ------ ------ Earnings: Net income (loss) before income taxes and extraordinary items.....$199 $(88) $ (15) $ 4 $ 2 $ 89 $ 81 $ 320 Interest expense.......... 278 247 908 968 877 769 698 729 Amortization of capitalized interest.... 5 -- 2 6 2 2 -- 19 Portion of rents representative of an interest factor......... 21 14 55 63 57 52 54 85 Preferred stock dividend requirements of majority-owned subsidiaries............ 18 18 72 72 11 -- -- -- Adjustment for partially owned subsidiaries and 50% owned companies..... 255 148 801 801 691 665 663 97 Undistributed losses of less than 50% owned companies............... 7 18 50 52 117 82 47 56 ------ ------ ------ --------- ------ ------ ------ ------ Total earnings........$783 $357 $1,873 $ 1,966 $1,757 $1,659 $1,543 $1,306 ------ ------ ------ --------- ------ ------ ------ ------ ------ ------ ------ --------- ------ ------ ------ ------ Fixed Charges: Interest expense..........$278 $247 $ 908 $ 968 $ 877 $ 769 $ 698 $ 729 Capitalized interest...... 6 1 1 7 4 2 -- 15 Portion of rents representative of an interest factor......... 21 14 55 63 57 52 54 85 Preferred stock dividend requirements of majority-owned subsidiaries............ 18 18 72 72 11 -- -- -- Adjustment for partially owned subsidiaries and 50% owned companies..... 150 153 607 607 697 668 664 81 ------ ------ ------ --------- ------ ------ ------ ------ Total fixed charges...$473 $433 $1,643 $ 1,717 $1,646 $1,491 $1,416 $ 910 ------ ------ ------ --------- ------ ------ ------ ------ ------ ------ ------ --------- ------ ------ ------ ------ Ratio of earnings to fixed charges (deficiency in the coverage of fixed charges by earnings before fixed charges).................... 1.7 x $(76) 1.1x 1.1x 1.1x 1.1x 1.1x 1.4x ------ ------ ------ --------- ------ ------ ------ ------ ------ ------ ------ --------- ------ ------ ------ ------ - ------------ (a) The pro forma ratio of earnings to fixed charges for each of the Issuer and the Guarantor for the year ended December 31, 1996 give effect to (i) the Preferred Stock Refinancing, as defined elsewhere herein, and certain other debt refinancings and (ii) with respect to the Guarantor only, the TBS Transaction, as if such transactions had occurred at the beginning of 1996. (b) In connection with the TBS Transaction that occurred on October 10, 1996, the Guarantor, formerly a wholly owned subsidiary of the Issuer, acquired each outstanding share of capital stock of the Issuer (other than shares held directly or indirectly by the Issuer) and became the parent of the Issuer. Accordingly, the historical ratios of earnings to fixed charges (or coverage deficiencies) of the Issuer and the Guarantor are the same for all periods prior to such date because the Issuer is treated for financial reporting purposes as the predecessor of the Guarantor.