depreciation and amortization | 3.77B - | 3.64B 3.53% | 6.17B 69.60% | |
change in working capital | 168.80M - | -329.90M 295.44% | 249.10M 175.51% | |
net cash provided by operating activities | 5.08B - | 4.95B 2.52% | 8.01B 61.86% | |
investments in property plant and equipment | -8.86B - | -9.66B 9.10% | -18.53B 91.80% | |
sales maturities of investments | 108.80M - | 107.90M 0.83% | 66.90M 38.00% | |
other investing activites | -206M - | -1.02B 394.13% | -1.21B 18.88% | |
net cash used for investing activites | -5.57B - | -6.62B 18.83% | -10.25B 54.79% | |
other financing activites | -5.20M - | -9.90M 90.38% | 687M 7,039.39% | |
net cash used provided by financing activities | 537.90M - | 1.97B 266.95% | 5.71B 189.51% | |
effect of forex changes on cash | 400K - | -11.20M 2,900% | -13.30M 18.75% | |
cash at beginning of period | 194.70M - | 152.70M 21.57% | 253.10M 65.75% | |