depreciation and amortization | 9.48B - | 9.95B 5.02% | 9.73B 2.23% | 9.24B 5.05% | 8.89B 3.73% | 12.59B 41.59% | 8.30B 34.13% | 8.34B 0.47% | 11.65B 39.77% | -20.07B 272.28% | | | | | | | | | | | | | | | | | | | | | | 340M - | 330M 2.94% | 320M 3.03% | 320M 0% | 340M 6.25% | 310M 8.82% | | | |
change in working capital | | -34.20B - | | | | 40.69B - | -26.80B 165.88% | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
net cash provided by operating activities | 9.93B - | 5.33B 46.38% | 16.83B 215.92% | 14.27B 15.17% | 7.33B 48.65% | 100.39B 1,269.78% | -7.80B 107.77% | -3.64B 53.38% | 15.12B 515.90% | -7.57B 150.03% | | | | -10M - | | | | | | | | | | | | | | | | | | 680M - | 660M 2.94% | 640M 3.03% | 640M 0% | 680M 6.25% | 620M 8.82% | | | |
investments in property plant and equipment | -4.64B - | -8.51B 83.41% | -29.79B 249.99% | -11.54B 61.27% | -8.37B 27.43% | -103.60B 1,137.11% | | | -1.92B - | -37.28B 1,839.54% | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
sales maturities of investments | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
other investing activites | -6.00B - | 12.95B 315.83% | -4.25B 132.82% | -7.90B 85.93% | -5.97B 24.52% | 21.84B 466.09% | | -6.75B - | -10.53B 55.92% | 60.15B 671.42% | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
net cash used for investing activites | -10.64B - | 4.44B 141.74% | -34.04B 866.37% | -19.44B 42.89% | -14.34B 26.25% | -81.75B 470.12% | 4.45B 105.44% | -6.75B 251.74% | -12.45B 84.39% | 22.87B 283.72% | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
other financing activites | -4.63B - | -8.51B 83.62% | 16.15B 289.82% | 3.97B 75.41% | 3.84B 3.27% | -18.32B 577.03% | | 6.71B - | -3.29B 149.14% | -8.56B 159.94% | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
net cash used provided by financing activities | -4.63B - | -8.51B 83.62% | 16.15B 289.82% | 3.97B 75.41% | 3.84B 3.27% | -18.34B 577.55% | 3.42B 118.67% | 6.71B 95.85% | -3.29B 149.14% | -8.56B 159.94% | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
effect of forex changes on cash | | -6.41B - | 13.08B 304.01% | | | -13.60B - | | | | -24.57B - | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
cash at beginning of period | 24.57B - | 19.23B 21.75% | 14.08B 26.78% | 26.09B 85.31% | 24.89B 4.60% | 21.72B 12.74% | 22.06B 1.56% | 22.13B 0.33% | 18.45B 16.63% | 17.83B 3.37% | | | | | | | | | | | | | | | | | | | | | | 4.64B - | 5.32B 14.66% | 1.54B 71.05% | 2.18B 41.56% | 2.39B 9.63% | 3.07B 28.45% | | | |