depreciation and amortization | 2.07B - | 3.04B 47.15% | 3.77B 24.08% | |
change in working capital | 4.80B - | -12.47B 359.66% | -2.86B 77.09% | |
net cash provided by operating activities | -32.72B - | -53.02B 62.02% | -36.47B 31.21% | |
investments in property plant and equipment | -753.12M - | -3.96B 426.23% | -1.59B 59.85% | |
sales maturities of investments | 17.22B - | 71.77B 316.76% | 65.43B 8.83% | |
other investing activites | -100.40M - | -2.50B 2,386.36% | -623.24M 75.03% | |
net cash used for investing activites | -60.21B - | 16.92B 128.10% | -145.82B 961.80% | |
other financing activites | -19.52M - | 36.30B 186,072.24% | -10 100.00% | |
net cash used provided by financing activities | 99.92B - | 34.55B 65.43% | 199.57B 477.70% | |
effect of forex changes on cash | 23.98M - | 309.47M 1,190.76% | -121.51M 139.26% | |
cash at beginning of period | 8.72B - | 15.74B 80.45% | 14.50B 7.90% | |