| Unaudited Pro Forma Computation of Ratios of | ||||||
| Earnings to Fixed Charges | ||||||
| (In thousands) | ||||||
| Six months ended | Twelve months ended | |||||
November 30, 2016 | May 31, 2016 | |||||
| Net income before income taxes * | $ | 371,201 | $ | 694,909 | ||
| Capitalized interest | 1,900 | 1,100 | ||||
| Fixed charges | 70,743 | 148,196 | ||||
| Earnings | $ | 443,844 | $ | 844,205 | ||
| Six months ended | Twelve months ended | |||||
November 30, 2016 | May 31, 2016 | |||||
| Fixed charges: | ||||||
| Interest component of rent expense | $ | 2,764 | $ | 5,294 | ||
| Interest expense | 66,079 | 141,802 | ||||
| Capitalized interest | 1,900 | 1,100 | ||||
| $ | 70,743 | $ | 148,196 | |||
| Ratio of earnings to fixed charges | 6.3 | 5.7 | ||||
| * - represents continuing operations | ||||||
