| 1,120 | 1,036 | 835.44 | 776.91 | 1,333 |
Depreciation & Amortization | 1,023 | 966.74 | 901.5 | 894.33 | 851.38 |
| 14.04 | 12.99 | 13.03 | 13.73 | 14.04 |
Gain (Loss) on Sale of Assets | -626.31 | -546.8 | -282.54 | -304.33 | -1,072 |
Gain (Loss) on Sale of Investments | -25.35 | -17.89 | -14.97 | -2.06 | -23.43 |
| - | - | - | - | 16.77 |
| 32.21 | 31.29 | 31.82 | 29.51 | 27.81 |
Income (Loss) on Equity Investments | 23.46 | 9.53 | 5.94 | 5.43 | 3.45 |
Change in Accounts Payable | 15.37 | 3.25 | 8.91 | -0.27 | 15.38 |
Change in Other Net Operating Assets | 30.93 | 35.89 | -6.75 | -4.43 | 14.35 |
Other Operating Activities | 41.09 | 42.79 | 40.42 | 45.92 | 79.77 |
| 1,649 | 1,574 | 1,533 | 1,455 | 1,260 |
Operating Cash Flow Growth | 4.78% | 2.66% | 5.37% | 15.44% | -0.42% |
Acquisition of Real Estate Assets | -1,132 | -2,044 | -736.23 | -454.63 | -2,087 |
Sale of Real Estate Assets | 1,107 | 960.4 | 374.02 | 720.3 | 1,708 |
Net Sale / Acq. of Real Estate Assets | -25.2 | -1,083 | -362.22 | 265.67 | -379.45 |
| -168.29 | - | 2.11 | - | - |
Investment in Marketable & Equity Securities | -71.12 | -93.27 | -49.4 | -157.88 | -55.17 |
| -321.36 | -1,176 | -409.5 | 107.79 | -434.62 |
| 47,905 | 33,508 | 6,124 | 6,036 | 7,600 |
| 498.58 | 597.95 | 572.9 | 48.05 | 555.9 |
| 48,404 | 34,106 | 6,697 | 6,084 | 8,156 |
| -47,862 | -33,374 | -5,845 | -6,221 | -7,700 |
| -497.69 | -8.98 | -938.61 | -792.32 | -164.65 |
| -48,360 | -33,383 | -6,784 | -7,013 | -7,865 |
| 43.86 | 723.52 | -86.54 | -929.34 | 291.45 |
| 8.22 | 26.52 | 27.15 | 168.87 | 89.71 |
Repurchase of Common Stock | -280.72 | -38.47 | -49.11 | - | - |
Preferred Share Repurchases | - | -21.57 | - | - | - |
| -1,046 | -1,019 | -990.15 | -931.78 | -900.47 |
| -1.42 | -2.39 | -3.09 | -2.32 | -3.09 |
| -1,048 | -1,021 | -993.24 | -934.1 | -903.56 |
Other Financing Activities | -52.41 | -45.52 | -18.74 | -91.04 | -42.66 |
| -1.31 | 20.17 | 2.82 | -223.06 | 260.51 |
| 274.15 | 241.03 | 248.99 | 267.61 | 252.84 |
| 1.12 | 1.34 | 1.09 | 0.75 | 1.18 |
| 1,416 | 1,385 | 1,327 | 1,412 | 943.92 |
| 1,600 | 1,555 | 1,488 | 1,580 | 1,106 |
Change in Working Capital | 46.3 | 39.13 | 2.16 | -4.69 | 29.73 |