depreciation and amortization | | | | | | | | | | | | | | | | | | 675M - | -260M 138.52% | 183M 170.38% | 335M 83.06% | 603M 80% | 558M 7.46% | 435M 22.04% | 446M 2.53% | 435M 2.47% | |
change in working capital | | | | | | | | | | | | | | | | | | 2.60B - | -20.73B 898.88% | | | -4.69B - | -20.95B 346.43% | -10.37B 50.52% | -10.59B 2.16% | -12.10B 14.25% | |
net cash provided by operating activities | | | | | | | | | | | | | | | | | | -15.99B - | -5.46B 65.86% | 366M 106.70% | 670M 83.06% | -12.53B 1,970.30% | -17.05B 36.05% | -8.47B 50.29% | -5.28B 37.64% | -8.72B 64.99% | |
investments in property plant and equipment | | | | | | | | | | | | | | | | | | -346M - | 67M 119.36% | | | -21M - | -13M 38.10% | -11M 15.38% | -110M 900% | -92M 16.36% | |
sales maturities of investments | | | | | | | | | | | | | | | | | | | | | | | | | | | |
other investing activites | | | | | | | | | | | | | | | | | | 245M - | -2M 100.82% | | | 180M - | 610M 238.89% | -7M 101.15% | 20M 385.71% | -98M 590% | |
net cash used for investing activites | | | | | | | | | | | | | | | | | | -307M - | 50M 116.29% | | | -860M - | 590M 168.60% | -493M 183.56% | -114M 76.88% | -190M 66.67% | |
other financing activites | | | | | | | | | | | | | | | | | | 7.77B - | 5.54B 28.71% | | | 4.44B - | 18.92B 325.70% | | | -285M - | |
net cash used provided by financing activities | | | | | | | | | | | | | | | | | | 7.67B - | 5.49B 28.47% | | | 4.39B - | 9.29B 111.40% | 8.10B 12.81% | 10.31B 27.29% | -18.41B 278.61% | |
effect of forex changes on cash | | | | | | | | | | | | | | | | | | 1.45B - | -1.87B 229.33% | | | 738M - | -1.22B 265.45% | 1.46B 219.41% | | | |
cash at beginning of period | | | | | | | | | | | | | | | | | | 211.76B - | 204.58B 3.39% | 202.43B 1.05% | 195.56B 3.40% | 201.82B 3.20% | 193.56B 4.09% | 185.17B 4.33% | 185.76B 0.32% | 189.41B 1.96% | |