depreciation and amortization | 6.00B - | 6.27B 4.51% | 6.90B 10.03% | 14.55B 110.82% | 13.69B 5.90% | |
change in working capital | -1.68B - | 2.07B 223.45% | -5.62B 371.29% | -8.94B 59.19% | -4.18B 53.23% | |
net cash provided by operating activities | 7.41B - | 14.73B 98.72% | 13.09B 11.15% | 2.26B 82.75% | -10.83B 579.55% | |
investments in property plant and equipment | -6.23B - | -11.84B 90.15% | -23.12B 95.24% | -10.18B 55.96% | -6.84B 32.81% | |
sales maturities of investments | | | | | | |
other investing activites | 163.15M - | 158.53M 2.84% | -6.66B 4,301.28% | -2.22B 66.70% | -1.65B 25.70% | |
net cash used for investing activites | -6.20B - | -12.92B 108.37% | -50.50B 290.71% | -32.37B 35.90% | -8.52B 73.66% | |
other financing activites | 19.00B - | 21.26B 11.93% | 38.92B 83.05% | 98.54B 153.20% | -24M 100.02% | |
net cash used provided by financing activities | -959.22M - | -1.62B 69.22% | 46.15B 2,943.39% | 37.68B 18.36% | 4.47B 88.13% | |
effect of forex changes on cash | -45.40M - | 269.06M 692.61% | 214.80M 20.17% | 2.67B 1,143.49% | 2.66B 0.30% | |
cash at beginning of period | 3.01B - | 3.21B 6.90% | 3.67B 14.18% | 12.63B 244.23% | 22.88B 81.09% | |