| 4,094 | 4,120 | 5,856 | 5,708 | 3,578 | 3,478 | | | | | | | | |
| | | | | | | | | | | | | | |
Depreciation & Amortization | 1,263 | 1,250 | 1,227 | 1,232 | 1,037 | 820 | | | | | | | | |
Depreciation and Amortization | | | | | | | | | | | | | | |
| 76 | 90 | 90 | 86 | 81 | 71 | | | | | | | | |
Stock-Based Compensation Costs | | | | | | | | | | | | | | |
| -3,538 | -3,315 | -4,965 | -5,483 | -2,516 | -2,576 | | | | | | | | |
Discontinued Operations, Net of Tax | | | | | | | | | | | | | | |
Deferred Income Tax Provision | | | | | | | | | | | | | | |
Equity Method Investment Net Earnings | | | | | | | | | | | | | | |
Impairment Charge on Minority-Owned Joint Venture Investments | | | | | | | | | | | | | | |
Gain on Extinguishment of Debt | | | | | | | | | | | | | | |
Gain on Sale of Investments | | | | | | | | | | | | | | |
Changes in Trade Receivables | -395 | -510 | -221 | -40 | -17 | 13 | | | | | | | | |
| | | | | | | | | | | | | | |
| -312 | -127 | 74 | 292 | 271 | 189 | | | | | | | | |
| | | | | | | | | | | | | | |
Changes in Accounts Payable | 515 | 463 | 714 | 87 | -339 | 423 | | | | | | | | |
Accounts Payable and Accrued Liabilities | | | | | | | | | | | | | | |
Changes in Unearned Revenue | — | — | — | — | — | — | | | | | | | | |
| | | | | | | | | | | | | | |
Changes in Other Operating Activities | -270 | -175 | -352 | -311 | 110 | 126 | | | | | | | | |
| | | | | | | | | | | | | | |
Change in Other Current Assets | | | | | | | | | | | | | | |
Defined Benefit Plan Contributions | | | | | | | | | | | | | | |
Distributions from Equity Method Investments | | | | | | | | | | | | | | |
Other Operating Activities, Net | | | | | | | | | | | | | | |
Cash from Operating Activities | 1,605 | 995 | 1,006 | 563 | 1,493 | 2,803 | | | | | | | | |
Net Cash Flows Provided by Operating Activities | | | | | | | | | | | | | | |