16. COMPREHENSIVE INCOME The following table presents the components of comprehensive income: | | Three Months Ended April 30, | | | | 2011 | | | 2010 | | | | (in millions) | | Net income | | $ | 200 | | | $ | 108 | | Other comprehensive income (loss): | | | | | | | | | Change in unrealized gain and loss on investments | | | (5 | ) | | | 3 | | Change in unrealized gain and loss on derivative instruments | | | - | | | | 9 | | Reclassification of (gains) and losses into earnings related to derivative instruments | | | 1 | | | | (3 | ) | Foreign currency translation | | | 135 | | | | (27 | ) | Change in deferred net pension cost | | | 214 | | | | (16 | ) | Deferred taxes | | | (4 | ) | | | (4 | ) | Comprehensive income | | $ | 541 | | | $ | 70 | |
| | Six Months Ended April 30, | | | | 2011 | | | 2010 | | | | (in millions) | | Net income | | $ | 393 | | | $ | 187 | | Other comprehensive income (loss): | | | | | | | | | Change in unrealized gain and loss on investments | | | (5 | ) | | | 4 | | Change in unrealized gain and loss on derivative instruments | | | (2 | ) | | | 11 | | Reclassification of (gains) and losses into earnings related to derivative instruments | | | 2 | | | | (3 | ) | Foreign currency translation | | | 156 | | | | (54 | ) | Change in deferred net pension cost | | | 222 | | | | (4 | ) | Deferred taxes | | | (7 | ) | | | (8 | ) | Comprehensive income | | $ | 759 | | | $ | 133 | |
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