QWEST COMMUNICATIONS INTERNATIONAL INC. CALCULATION OF RATIO OF EARNINGS TO FIXED CHARGES (Amounts in millions, except ratios) (unaudited) Nine Months Ended Year Ended Sept. 30, December 31, --------------------- ---------------------------------------- 1998 1997 1997 1996 1995 1994 1993 ---- ---- ---- ---- ---- ---- ---- Income (loss) before income taxes (837.0) 4.5 $23.6 $(10.2) $(38.5) $(10.7) $111.7 Add: Interest on debt, net of capitalized interest 62.3 8.9 18.9 7.0 4.3 0.2 3.3 Interest expense portion of rental expense 5.1 1.4 2.1 1.7 1.5 1.0 1.2 ------- ----- ----- ----- ------ ----- ------ Earnings available for fixed $(769.6) $14.8 $44.6 $(1.5) $(32.7) $(9.5) $116.2 charges ======= ===== ===== ===== ====== ===== ====== Fixed charges: Interest on debt $ 89.3 $20.1 $36.6 $ 9.4 $ 6.2 $ 0.5 $ 3.3 Interest expense portion of 5.1 1.4 2.1 1.7 1.5 1.0 1.2 rental expense Preferred stock dividend - - - - - - 16.0 ------- ----- ----- ----- ------ ----- ------ Total fixed charges . $ 94.4 $21.5 $38.7 $11.1 $ 7.7 $ 1.5 $20.5 ======= ===== ===== ===== ====== ===== ====== Ratio of earnings to fixed charges(1) - - 1.15 - - - 5.67 (1) Earnings were insufficient to cover fixed charges by $864.0 and $6.7 million for the nine-month periods ended September 30, 1998 and 1997, respectively, and $12.6 million, $40.4 million and $11.0 million for the years ended December 31, 1996, 1995 and 1994.