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GOODWILL AND OTHER INTANGIBLE ASSETS-NET (Details 2) - USD ($) $ in Millions | 3 Months Ended |  |
--- | --- | --- | ---
Jan. 31, 2016 | Oct. 31, 2015 | Jan. 31, 2015
Amortized Intangible Assets: |  |  |
Total at cost | $ 118.0 | $ 119.0 | $ 110.0
Less accumulated amortization | 58.0 | 55.0 | 48.0
Intangible assets - net (excluding goodwill) |  |  |
Other intangible assets - net | 59.6 | 63.6 | 62.3
Customer Lists and Relationships |  |  |
Amortized Intangible Assets: |  |  |
Total at cost | 22.0 | 23.0 | 20.0
Less accumulated amortization | $ 10.0 | 10.0 | 10.0
Useful Lives (weighted averages) | 14 years |  |
Technology, Patents, Trademarks and Other |  |  |
Amortized Intangible Assets: |  |  |
Total at cost | $ 96.0 | 96.0 | 90.0
Less accumulated amortization | $ 48.0 | $ 45.0 | $ 38.0
Useful Lives (weighted averages) | 16 years |  |

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