EXHIBIT 12
Computation of Ratio of Earnings to Fixed Charges
Year ended December 31, | Pro forma year ended December 31, | Six months ended June 30, | Pro forma six months ended June 30, | |||||||||||||||||||||||||||||
1998 | 1999 | 2000 | 2001 | 2002 | 2002 | 2002 | 2003 | 2003 | ||||||||||||||||||||||||
Income/(loss) before income taxes and cumulative effect of a change in accounting | $ | 180 | $ | 309 | $ | (217 | ) | $ | (444 | ) | $ | (145 | ) | $(222 | ) | $66 | $93 | $71 | ||||||||||||||
Adjustments to income: | ||||||||||||||||||||||||||||||||
Add: distributed income from less than 50% owned companies | 7 | 4 | 4 | 2 | 5 | 5 | 1 | 1 | 1 | |||||||||||||||||||||||
Add: portion of rent expense representative of interest expense (1) | 6 | 10 | 12 | 11 | 11 | 11 | 6 | 6 | 6 | |||||||||||||||||||||||
Add: interest incurred net of amounts capitalized | 408 | 367 | 393 | 455 | 342 | 419 | 179 | 180 | 202 | |||||||||||||||||||||||
Add: amortization of interest previously capitalized | 1 | (1 | ) | (1 | ) | 1 | ||||||||||||||||||||||||||
Add: amortization of debt issue costs | 2 | 6 | 3 | 2 | 2 | 2 | 1 | |||||||||||||||||||||||||
Earnings | 604 | 695 | 194 | 27 | 215 | 215 | 253 | 280 | 280 | |||||||||||||||||||||||
Interest incurred | 414 | 368 | 394 | 456 | 342 | 419 | 179 | 180 | 202 | |||||||||||||||||||||||
Amortization of debt issue costs | 2 | 6 | 3 | 2 | 2 | 2 | 1 | |||||||||||||||||||||||||
Portion of rent expense representative of interest expense (1) | 6 | 10 | 12 | 11 | 11 | 11 | 6 | 6 | 6 | |||||||||||||||||||||||
Fixed charges | 422 | 384 | 409 | 469 | 355 | 432 | 186 | 186 | 208 | |||||||||||||||||||||||
Preferred stock dividends | 29 | 23 | 3 | |||||||||||||||||||||||||||||
Combined fixed charges and preferred stock dividends | $ | 451 | $ | 407 | $ | 412 | $ | 469 | $ | 355 | $ | 432 | $ | 186 | $ | 186 | $ | 208 | ||||||||||||||
Ratio of earnings to fixed charges (2) | 1.4x | 1.8x | 1.4x | 1.5x | 1.3x | |||||||||||||||||||||||||||
Ratio of earnings to combined fixed charges and preferred stock dividends (2) | 1.3x | 1.7x | 1.4x | 1.5x | 1.3x | |||||||||||||||||||||||||||
(1) One-third of rent expense is the portion deemed representative of the interest factor. | ||||||||||||||||||||||||||||||||
(2) Earnings did not cover fixed charges and preferred stock dividends by: | $ | 218 | $ | 442 | $ | 140 | $ 217 |