| 326.8 | 335.63 | 289.78 | 264.72 | 274.92 | 117.89 |
Depreciation & Amortization | 193.02 | 188.77 | 166.69 | 155.21 | 131.81 | 115.99 |
Loss (Gain) on Sale of Assets | -3.34 | -58.2 | - | - | - | - |
Loss (Gain) on Sale of Investments | - | - | - | - | - | 92 |
Loss (Gain) on Equity Investments | -0.36 | - | - | - | - | -3.05 |
Change in Accounts Receivable | -91.25 | -15.1 | -12.74 | 112.63 | -16.66 | -81.37 |
| -3.97 | -21.65 | -11.09 | 67.45 | -80.8 | -25.26 |
Change in Accounts Payable | 9.56 | 11.03 | 21.89 | -176.23 | 32.08 | 104.65 |
| -0.55 | 1.05 | -23.52 | 16.42 | -1.52 | -3.45 |
Change in Unearned Revenue | -0.85 | 1.03 | -39.83 | 0.93 | 33.8 | -1.76 |
Change in Other Net Operating Assets | 37.21 | -10.74 | -23.73 | 70.72 | -34.63 | 27.68 |
Other Operating Activities | 28.53 | 26.42 | 59.94 | -33.84 | -17.79 | 28.8 |
| 502.03 | 466.35 | 427.41 | 478.99 | 323.48 | 390.95 |
Operating Cash Flow Growth | 34.94% | 9.11% | -10.77% | 48.08% | -17.26% | 83.13% |
| -687.7 | -660.05 | -522.93 | -500.36 | -559.14 | -574.29 |
Sale of Property, Plant & Equipment | 4.7 | 137.2 | - | - | - | - |
| 0.51 | 0.61 | 2.25 | 2.29 | 7.82 | 2.49 |
Other Investing Activities | -46.04 | -46.03 | -48.39 | -40.56 | -39.29 | -50.32 |
| -728.54 | -568.27 | -569.07 | -538.63 | -590.61 | -622.12 |
| - | - | 39.7 | - | 150 | 251.95 |
| - | 562.89 | 323.51 | 401.23 | 401.37 | 17.67 |
| 605.06 | 562.89 | 363.21 | 401.23 | 551.37 | 269.62 |
| - | -96.2 | - | -171.85 | -103.35 | - |
| - | -206.92 | -125.07 | -71.93 | -68.34 | -18.01 |
| -201.53 | -303.12 | -125.07 | -243.78 | -171.69 | -18.01 |
| 403.53 | 259.76 | 238.14 | 157.45 | 379.68 | 251.62 |
| 14.9 | 34.83 | 74.41 | 57.8 | 14.75 | 15.11 |
Repurchase of Common Stock | -7.87 | -12.57 | -5.72 | -4.58 | -4.18 | -29.16 |
| -183.03 | -180.07 | -165.06 | -150.97 | -127.7 | -116.96 |
Other Financing Activities | - | - | - | - | - | -2.82 |
| 227.53 | 101.96 | 141.76 | 59.7 | 262.54 | 117.78 |
| 1.03 | 0.04 | 0.1 | 0.07 | -4.59 | -113.38 |
| -185.67 | -193.7 | -95.53 | -21.37 | -235.66 | -183.34 |
| -8.62% | -9.51% | -5.32% | -1.09% | -8.11% | -8.50% |
| -1.84 | -1.92 | -0.96 | -0.22 | -2.44 | -1.90 |
| 131.29 | 130.33 | 120.24 | 108.19 | 84.38 | 78.65 |
| 9.17 | 9.88 | 21.31 | 4.28 | 4.25 | 6.38 |
| -281.29 | -247.25 | -189.33 | -96.08 | -333.95 | -221.68 |
| -199.8 | -166.88 | -107.91 | -19.2 | -280.3 | -172.58 |
Change in Working Capital | -49.86 | -34.37 | -89.01 | 91.91 | -67.72 | 20.49 |