depreciation and amortization | 1.21B - | 1.19B 1.10% | | | | | | | | |
change in working capital | | | | | | | | | | |
net cash provided by operating activities | 35.19B - | 36.84B 4.68% | | | | | | | | |
investments in property plant and equipment | -147.59M - | -87.10M 40.99% | -1.69B 1,844.78% | -1.56B 7.78% | -1.32B 15.36% | -8.31B 528.30% | -2.76B 66.73% | -2.71B 1.99% | -2.36B 12.79% | |
sales maturities of investments | | | 3.23B - | 1.82B 43.60% | 4.94B 171.49% | 97.26B 1,868.46% | 6.97B 92.83% | 8.45B 21.16% | 35.26B 317.40% | |
other investing activites | 1.48B - | -4.58B 409.08% | | | | | | | -2.28B - | |
net cash used for investing activites | 1.33B - | -4.67B 449.80% | -1.77B 62.08% | -1.55B 12.47% | -32.75B 2,015.07% | -3.46B 89.44% | -1.05B 69.59% | 695.03M 166.06% | -44.90B 6,559.73% | |
other financing activites | | | | | | | | | | |
net cash used provided by financing activities | -2.38B - | -17.80B 647.90% | -42.51B 138.81% | -55.88B 31.45% | -2.93B 94.76% | -17.65B 503.23% | -42.38B 140.14% | -61.93B 46.15% | -1.67B 97.30% | |
effect of forex changes on cash | 143.12M - | -223.01M 255.82% | -79.46M 64.37% | -27.75M 65.07% | 186.33M 771.37% | -192.39M 203.25% | 14.44M 107.50% | -47.24M 427.24% | -46.44M 1.70% | |
cash at beginning of period | 43.61B - | 77.90B 78.63% | 92.04B 18.16% | 81.43B 11.54% | 48.16B 40.85% | 73.94B 53.51% | 89.44B 20.97% | 72.61B 18.82% | 30.83B 57.54% | |