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Share-Based Payments (Tables) | 3 Months Ended
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Dec. 31, 2013
Summary of Option Activity | The following table summarizes option activity during the quarter ended December 31, 2013:
|  |  |  |  |  |  |  | Weighted- |  |  |  |
|  |  |  |  |  |  |  | average |  |  |  |
|  |  |  |  | Weighted- |  |  | Remaining |  |  |  |
|  |  |  |  | average |  |  | Contractual |  |  | Aggregate |
|  | Shares |  |  | Price |  |  | Term |  |  | Intrinsic Value |
|  | (In thousands) |  |  |  |  |  | (Inyears) |  |  | (In thousands) |
Outstanding at October 1, 2013 |  |  | 2,687 |  |  | $ | 35.48 |  |  |  |  |  |  |  |  |
Granted |  |  | 14 |  |  |  | 57.59 |  |  |  |  |  |  |  |  |
Exercised |  |  | (354 | ) |  |  | 33.16 |  |  |  |  |  |  |  |  |
Forfeited |  |  | (59 | ) |  |  | 41.46 |  |  |  |  |  |  |  |  |
Expired |  |  | (5 | ) |  |  | 35.50 |  |  |  |  |  |  |  |  |
Outstanding at December 31, 2013 |  |  | 2,283 |  |  | $ | 35.83 |  |  |  | 4.81 |  |  | $ | 61,675 |
Options exercisable at December 31, 2013 |  |  | 965 |  |  | $ | 32.00 |  |  |  | 3.97 |  |  | $ | 29,761 |
Vested and expected to vest at December 31, 2013 |  |  | 2,098 |  |  | $ | 35.42 |  |  |  | 4.74 |  |  | $ | 57,529 |
Summary of Restricted Stock Unit Activity | The following table summarizes restricted stock unit activity (including MSUs) during the quarter ended December 31, 2013:
|  |  |  |  | Weighted- |
|  |  |  |  | average |
|  | Shares |  |  | Price |
|  | (In thousands) |  |  |  |
Outstanding at October 1, 2013 |  |  | 1,716 |  |  | $ | 38.54 |
Granted |  |  | 674 |  |  |  | 56.97 |
Released |  |  | (386 | ) |  |  | 35.98 |
Forfeited |  |  | (64 | ) |  |  | 36.42 |
Outstanding at December 31, 2013 |  |  | 1,940 |  |  | $ | 45.52 |

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- Definition Tabular disclosure of the number and weighted-average grant date fair value for restricted stock units that were outstanding at the beginning and end of the year, and the number of restricted stock units that were granted, vested, or forfeited during the year. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition Tabular disclosure of the number and weighted-average exercise prices (or conversion ratios) for share options (or share units) that were outstanding at the beginning and end of the year, vested and expected to vest, exercisable or convertible at the end of the year, and the number of share options or share units that were granted, exercised or converted, forfeited, and expired during the year. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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