| Net Income | 19.8 | 18.4 | 23.8 | 15.1 | 8.6 | -10.3 | |
| Depreciation & Amortization | 43.5 | 44.1 | 39.9 | 44.4 | 36.8 | 35 | |
| Loss (Gain) From Sale of Assets | -0.2 | -2.2 | -1.8 | -0.7 | - | - | |
| Asset Writedown & Restructuring Costs | 0.4 | - | 0.4 | 1.3 | - | - | |
| Stock-Based Compensation | 6.1 | 5.8 | 4.8 | 3.8 | 3.2 | 3.7 | |
| Other Operating Activities | 8.6 | 8.2 | 11.3 | -2.1 | -48.4 | -7.7 | |
| Change in Accounts Receivable | 4.6 | 17.7 | 14.5 | -24.6 | -60.9 | 15.7 | |
| Change in Inventory | 0.3 | 0.4 | -0.9 | -3.4 | 2.7 | 0.4 | |
| Change in Accounts Payable | 5.5 | -3.7 | 6.6 | 2.8 | 4.1 | -3.3 | |
| Change in Other Net Operating Assets | -5.5 | -4.2 | -7.8 | 7.9 | 14.5 | -8 | |
| Operating Cash Flow | 83.1 | 84.5 | 90.8 | 44.5 | -39.4 | 25.5 | |
| Operating Cash Flow Growth | -2.69% | -6.94% | 104.05% | - | - | -50.87% | |
| Capital Expenditures | -34.8 | -34.1 | -36.5 | -13.8 | -5.6 | -7.2 | |
| Sale of Property, Plant & Equipment | 3.3 | 3 | 6.8 | 24.3 | 9.1 | 1.8 | |
| Cash Acquisitions | - | - | - | 0.8 | -39.9 | - | |
| Investing Cash Flow | -31.5 | -31.1 | -29.7 | 11.3 | -36.4 | -5.4 | |
| Long-Term Debt Issued | - | 27.3 | 325.2 | 582.8 | 220.6 | 44.6 | |
| Total Debt Issued | 25.3 | 27.3 | 325.2 | 582.8 | 220.6 | 44.6 | |
| Long-Term Debt Repaid | - | -33.1 | -350.1 | -632 | -185.3 | -65.4 | |
| Net Debt Issued (Repaid) | -6.1 | -5.8 | -24.9 | -49.2 | 35.3 | -20.8 | |
| Repurchase of Common Stock | -9.8 | -17.3 | -20.3 | -1.2 | -1.2 | -3.4 | |
| Common Dividends Paid | -5.8 | -4.5 | -2.4 | - | - | - | |
| Other Financing Activities | -0.7 | -0.6 | -1.5 | -2.3 | -2.5 | - | |
| Financing Cash Flow | -22.4 | -28.2 | -49.1 | -52.7 | 73.6 | -24.2 | |
| Net Cash Flow | 29.2 | 25.2 | 12 | 3.1 | -2.2 | -4.1 | |
| Free Cash Flow | 48.3 | 50.4 | 54.3 | 30.7 | -45 | 18.3 | |
| Free Cash Flow Growth | 1.05% | -7.18% | 76.87% | - | - | -33.93% | |
| Free Cash Flow Margin | 8.48% | 8.82% | 8.53% | 5.04% | -15.35% | 9.74% | |
| Free Cash Flow Per Share | 2.10 | 2.21 | 2.17 | 1.31 | -3.32 | 2.15 | |
| Cash Interest Paid | 2.1 | 2 | 1.4 | 1.2 | 1.6 | 2.9 | |
| Levered Free Cash Flow | 37.4 | 42.18 | 45.5 | 19.66 | -33.03 | 28.33 | |
| Unlevered Free Cash Flow | 38.84 | 43.8 | 47.69 | 24.23 | -29.9 | 30.45 | |
| Change in Net Working Capital | -5.1 | -11.5 | -17.3 | 27.8 | 38.3 | -9.7 | |