| Net Income | 73.6 | 95.9 | 57.5 | 100.7 | 43.4 | 3.7 | |
| Depreciation & Amortization | 114.3 | 118.9 | 142.8 | 142.5 | 133.9 | 133.7 | |
| Stock-Based Compensation | 2.8 | 4 | 5.1 | 6.7 | 6.1 | 3.8 | |
| Other Operating Activities | 2.6 | 0.5 | 25.9 | 3.7 | 46.3 | 20.6 | |
| Change in Accounts Receivable | 71.7 | -8.9 | 16.8 | -32.3 | -31.3 | 13.2 | |
| Change in Inventory | -7 | 1.8 | -7.2 | -48.2 | -1.1 | 21.8 | |
| Change in Accounts Payable | -13 | -12.9 | 19.7 | 27.4 | 29.5 | -38 | |
| Change in Income Taxes | -2.6 | 1.4 | -1.4 | - | 5.5 | - | |
| Change in Other Net Operating Assets | -31 | -31.9 | -10.2 | 8.4 | 0.8 | -1 | |
| Operating Cash Flow | 211.4 | 168.8 | 249 | 208.9 | 233.1 | 157.8 | |
| Operating Cash Flow Growth | 40.19% | -32.21% | 19.20% | -10.38% | 47.72% | -13.25% | |
| Capital Expenditures | -57.4 | -72.9 | -109.2 | -75.5 | -98.6 | -73.9 | |
| Other Investing Activities | 1.3 | 0.6 | - | 5.3 | -0.7 | -1.4 | |
| Investing Cash Flow | -56.1 | -72.3 | -109.2 | -70.2 | -99.3 | -75.3 | |
| Long-Term Debt Issued | - | 11 | 291 | 596 | 1,190 | 639.9 | |
| Long-Term Debt Repaid | - | -11 | -334.8 | -679.2 | -1,276 | -743.8 | |
| Net Debt Issued (Repaid) | - | - | -43.8 | -83.2 | -85.5 | -103.9 | |
| Repurchase of Common Stock | - | - | - | - | - | -7 | |
| Common Dividends Paid | -41.3 | -37.6 | -30.7 | -23.6 | -20.1 | -19.9 | |
| Other Financing Activities | -9.7 | -9.4 | -15.2 | -5.7 | -12.8 | -0.4 | |
| Financing Cash Flow | -51 | -47 | -89.7 | -112.5 | -118.4 | -131.2 | |
| Net Cash Flow | 104.3 | 49.5 | 50.1 | 26.2 | 15.4 | -48.7 | |
| Free Cash Flow | 154 | 95.9 | 139.8 | 133.4 | 134.5 | 83.9 | |
| Free Cash Flow Growth | 161.02% | -31.40% | 4.80% | -0.82% | 60.31% | 16.85% | |
| Free Cash Flow Margin | 8.34% | 4.96% | 6.78% | 6.76% | 9.24% | 6.29% | |
| Free Cash Flow Per Share | 1.80 | 1.12 | 1.65 | 1.58 | 1.61 | 1.01 | |
| Cash Interest Paid | 24.4 | 24.4 | 25.7 | 28.5 | 40 | 51.8 | |
| Cash Income Tax Paid | 17.7 | 18 | 17.7 | 14.5 | 2.9 | 1.1 | |
| Levered Free Cash Flow | 176.7 | 107.81 | 115.03 | 122.66 | 104.78 | 67.18 | |
| Unlevered Free Cash Flow | 190.2 | 122.25 | 131.96 | 142.35 | 131.09 | 102.24 | |
| Change in Working Capital | 18.1 | -50.5 | 17.7 | -44.7 | 3.4 | -4 | |