XML 81 R37.htm IDEA: XBRL DOCUMENT
v2.3.0.15

Shareholders' Equity (Tables) | 12 Months Ended
--- | ---
Jul. 31, 2011
Equity [Abstract] |
stock options exercised |
Period |  |  |  | Options Exercised |  | Exercise Price |  | Shares Net Settled for Exercise |  | Shares Withheld for Taxes(1) |  | Net Shares to Employee |  | Share Price for Withholding |  | Tax Withholding (in 000’s)
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
FY 2009—Q2 |  |  |  |  | 600,000 |  |  | $ | 4.47 |  |  |  | 96,929 |  |  |  | 222,817 |  |  |  | 280,254 |  |  | $ | 26.93 |  |  | $ | 6,000 |
FY 2009—Q4 |  |  |  |  | 361,035 |  |  | $ | 11.12 |  |  |  | 116,741 |  |  |  | 109,595 |  |  |  | 134,699 |  |  | $ | 34.39 |  |  | $ | 3,769 |
FY 2010—Q1 |  |  |  |  | 323,631 |  |  | $ | 13.03 |  |  |  | 114,354 |  |  |  | 95,746 |  |  |  | 113,531 |  |  | $ | 36.89 |  |  | $ | 3,532 |
FY 2010—Q4 |  |  |  |  | 350,000 |  |  | $ | 12.91 |  |  |  | 122,922 |  |  |  | 105,827 |  |  |  | 121,251 |  |  | $ | 36.76 |  |  | $ | 3,890 |
FY 2011—Q2 |  |  |  |  | 88,750 |  |  | $ | 16.93 |  |  |  | 38,025 |  |  |  | 18,917 |  |  |  | 31,808 |  |  | $ | 39.51 |  |  | $ | 748 |
FY 2011—Q3 |  |  |  |  | 274,167 |  |  | $ | 22.03 |  |  |  | 147,748 |  |  |  | 59,016 |  |  |  | 67,403 |  |  | $ | 40.80 |  |  | $ | 2,408 |
FY 2011—Q4 |  |  |  |  | 90,000 |  |  | $ | 18.95 |  |  |  | 38,198 |  |  |  | 24,183 |  |  |  | 27,619 |  |  | $ | 44.65 |  |  | $ | 1,080 |
(1) |  | Shares withheld for taxes are treated as a repurchase of shares for accounting purposes but do not count against the Company’s stock repurchase program.
share-based compensation expense |
|  |  |  | Years Ended July 31, |
--- | --- | --- | --- | --- | ---
|  |  |  | 2011 |  | 2010 |  | 2009
Yard operations |  |  |  | $ | 1,031 |  |  | $ | 1,109 |  |  | $ | 1,220 |
General and administrative |  |  |  |  | 17,976 |  |  |  | 16,846 |  |  |  | 8,193 |
Total |  |  |  | $ | 19,007 |  |  | $ | 17,955 |  |  | $ | 9,413 |
Non-vested shares as of July 31, 2011 |
Number of Shares (in 000’s) |  | Weighted Average Grant- date Fair Value
--- | --- | ---
Non-vested shares at July 31, 2010 |  |  |  |  | 4,633 |  |  | $ | 13.23 |
Grants of options |  |  |  |  | 1,117 |  |  |  | 13.40 |
Vested |  |  |  |  | (1,496 | ) |  |  | 13.10 |
Forfeitures or expirations |  |  |  |  | (90 | ) |  |  | 12.50 |
Non-vested shares at July 31, 2011 |  |  |  |  | 4,164 |  |  | $ | 13.32 |
Option activity for the year ended July 31, 2011 |
|  |  |  | Shares (in 000’s) |  | Weighted- Average Exercise Price |  | Weighted-Average Remaining Contractual Term |  | Aggregate Intrinsic Value (in 000’s)
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Outstanding at July 31, 2010 |  |  |  |  | 8,052 |  |  | $ | 29.07 |  |  |  | 7.49 |  |  | $ | 60,151 |
Grants of options |  |  |  |  | 1,117 |  |  |  | 38.46 |  |  |  | — |  |  |  | — |
Exercises |  |  |  |  | (726 | ) |  |  | 21.11 |  |  |  | — |  |  |  | — |
Forfeitures or expirations |  |  |  |  | (90 | ) |  |  | 33.71 |  |  |  | — |  |  |  | — |
Outstanding at July 31, 2011 |  |  |  |  | 8,353 |  |  | $ | 31.00 |  |  |  | 7.18 |  |  | $ | 103,979 |
Exercisable at July 31, 2011 |  |  |  |  | 4,189 |  |  | $ | 28.67 |  |  |  | 6.21 |  |  | $ | 61,935 |
Vested and expected to vest at July 31, 2011 |  |  |  |  | 8,031 |  |  | $ | 31.01 |  |  |  | 7.19 |  |  | $ | 99,933 |
stock options outstanding and exercisable at July 31, 2011 |
|  |  |  | Options Outstanding |  | Options Exercisable |
--- | --- | --- | --- | --- | --- | --- | ---
Range of Exercise Prices |  |  |  | Number Outstanding at July 31, 2011 (in 000’s) |  | Weighted- Average Remaining Contractual Life |  | Weighted- Average Exercise Price |  | Number Exercisable at July 31, 2011 (in 000’s) |  | Weighted- Average Exercise Price
$7.75–$23.73 |  |  |  |  | 517 |  |  |  | 2.17 |  |  | $ | 15.43 |  |  |  | 517 |  |  | $ | 15.43 |
$24.03–$29.89 |  |  |  |  | 803 |  |  |  | 4.60 |  |  | $ | 25.22 |  |  |  | 795 |  |  | $ | 25.18 |
$30.21–$30.21 |  |  |  |  | 4,000 |  |  |  | 7.71 |  |  | $ | 30.21 |  |  |  | 1,800 |  |  | $ | 30.21 |
$32.76–$44.12 |  |  |  |  | 3,033 |  |  |  | 8.01 |  |  | $ | 36.20 |  |  |  | 1,077 |  |  | $ | 34.95 |
|  |  |  |  | 8,353 |  |  |  | 7.18 |  |  | $ | 31.00 |  |  |  | 4,189 |  |  | $ | 28.67 |

X
- Details
Name: | us-gaap_EquityAbstract
Namespace Prefix: | us-gaap
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the allocation of equity-based compensation costs to a given line item on the balance sheet and income statement for the period. This may include the reporting line for the costs and the amount capitalized and expensed. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5047-113901 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SAB TOPIC 14.F) -URI http://asc.fasb.org/extlink&oid=6793087&loc=d3e301413-122809 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 123R -Paragraph A240 -Subparagraph g(1) -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (h)(1) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Staff Accounting Bulletin (SAB) -Number Topic 14 -Section F Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 123R -Paragraph 64 -Subparagraph b -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
Name: | us-gaap_ScheduleOfEmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsTextBlock
Namespace Prefix: | us-gaap
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the changes in outstanding nonvested shares. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Topic 718 -SubTopic 10 -Publisher FASB -Number -Article -Subparagraph (c)(2) -Name Accounting Standards Codification -Paragraph 2 -Section 50 -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
Name: | us-gaap_ScheduleOfNonvestedShareActivityTableTextBlock
Namespace Prefix: | us-gaap
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of option exercise prices, by grouped ranges, including the upper and lower limits of the price range, the number of shares under option, weighted average exercise price and remaining contractual option terms. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 123R -Paragraph 64 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 123R -Paragraph A240 -Subparagraph f -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
Name: | us-gaap_ScheduleOfShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeTextBlock
Namespace Prefix: | us-gaap
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- 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 -Topic 718 -SubTopic 10 -Publisher FASB -Number -Article -Subparagraph (c)(1) -Name Accounting Standards Codification -Paragraph 2 -Section 50 -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
Name: | us-gaap_ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock
Namespace Prefix: | us-gaap
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the number of fully vested share options (or share units) and share options expected to vest at the date of the latest statement of financial position, weighted-average exercise price (or conversion ratio), aggregate intrinsic value (except for nonpublic entities), and weighted-average remaining contractual term for both options (or share units) currently outstanding and options (or share units) exercisable (or convertible). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Topic 718 -SubTopic 10 -Publisher FASB -Number -Article -Subparagraph (e) -Name Accounting Standards Codification -Paragraph 2 -Section 50 -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
Name: | us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAndExercisableTableTextBlock
Namespace Prefix: | us-gaap
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration