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v3.2.0.727

Condensed Consolidated Statements of Cash Flows - USD ($) $ in Millions | 6 Months Ended
--- | ---
Jun. 30, 2015 | Jun. 30, 2014
Operating activities |  |
Net income | $ 111.8 | $ 85.8
Adjustments to reconcile net income to net cash provided by operating activities |  |
Depreciation and amortization | 100.6 | 95.0
Deferred income taxes | 10.1 | 4.9
Stock-based compensation | 7.7 | 4.6
Pensions and other postretirement benefits, net of contributions | 0.2 | 1.4
Loss (gain) on disposal of property, plant and equipment, net | 0.8 | (4.0)
Changes in operating assets and liabilities |  |
Accounts receivable | (110.7) | (187.3)
Inventories | 8.3 | 8.4
Accounts payable and accrued expenses | 59.9 | 53.1
Deferred revenue | (20.4) | 35.6
Other assets and liabilities | (14.0) | (15.1)
Net cash provided by operating activities | 154.3 | 82.4
Investing activities |  |
Purchases of property, plant and equipment | (91.4) | (103.7)
Proceeds from sale of property, plant and equipment | 0.1 | 8.3
Net cash used in investing activities | (91.3) | (95.4)
Financing activities |  |
Net short-term borrowings under credit facilities | 0.0 | (2.0)
Payments of long-term debt and capital lease obligations | (17.3) | (14.2)
Proceeds from issuance of long-term debt | 12.9 | 2.8
Debt issuance costs | 0.0 | (0.3)
Purchase of treasury stock | (2.7) | (0.3)
Employee stock option exercises | 0.4 | 1.2
Net cash used in financing activities | (6.7) | (12.8)
Effect of exchange rate changes on cash | (4.2) | 0.7
Net increase (decrease) in cash and cash equivalents | 52.1 | (25.1)
Cash and cash equivalents at beginning of period | 249.2 | 154.0
Cash and cash equivalents at end of period | 301.3 | 128.9
Supplemental cash flow information |  |
Interest paid | 47.2 | 41.9
Income taxes paid, net of refunds | $ 7.9 | $ 5.7

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- Definition The aggregate amount of noncash, equity-based employee remuneration. This may include the value of stock or unit options, amortization of restricted stock or units, and adjustment for officers' compensation. As noncash, this element is an add back when calculating net cash generated by operating activities using the indirect method. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3602-108585 + Details
Name: | us-gaap_ShareBasedCompensation
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_SupplementalCashFlowInformationAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration