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Accounting Policies | 3 Months Ended
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Apr. 30, 2016
Accounting Policies [Abstract] |
Accounting Policies | Accounting Policies These financial statements should be read in conjunction with the financial statement disclosures in our 2015 Form 10-K. We use the same accounting policies in preparing quarterly and annual financial statements. All adjustments necessary for a fair presentation of quarterly operating results are reflected herein and are of a normal, recurring nature. Certain prior-year amounts have been reclassified to conform to the current year presentation. Unless otherwise noted, amounts presented within the Notes to Consolidated Financial Statements refer to our continuing operations. Due to the seasonal nature of our business, quarterly revenues, expenses, earnings, and cash flows are not necessarily indicative of the results that may be expected for the full year.

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