depreciation and amortization | | | 27.48M - | 27.48M 0% | 32.09M 16.80% | 34.84M 8.57% | 26.57M 23.74% | 30.80M 15.92% | 31.16M 1.17% | 32.52M 4.36% | 34.16M 5.04% | | | |
change in working capital | | | -3.17B - | -3.17B 0% | -3.96B 24.84% | -3.70B 6.51% | -3.23B 12.88% | -3.30B 2.39% | | | | | | |
net cash provided by operating activities | | | -3.01B - | -3.01B 0% | -3.64B 20.90% | -3.43B 5.83% | -2.69B 21.56% | -2.67B 0.83% | 469.65M 117.61% | 526.05M 12.01% | 638.57M 21.39% | | | |
investments in property plant and equipment | | | -19.23M - | -19.23M 0% | -23.87M 24.16% | -13.86M 41.94% | -20.09M 44.95% | -24.96M 24.24% | | | | | | |
sales maturities of investments | | | | | 7.37B - | | | 5.62B - | | | | | | |
other investing activites | | | 1.53B - | 1.53B 0% | | -1.86B - | 1.07B 157.50% | 330K 99.97% | | | | | | |
net cash used for investing activites | | | 1.51B - | 1.51B 0% | 1.83B 21.44% | -1.88B 202.24% | 1.05B 156.00% | -1.23B 217.06% | | | | | | |
other financing activites | | | 1.58B - | 1.58B 0% | 728.96M 53.94% | 32.56M 95.53% | 1.62B 4,862.19% | 5.96B 268.93% | | | | | | |
net cash used provided by financing activities | | | 1.58B - | 1.58B 0% | 1.23B 22.35% | 6.25B 408.53% | 1.62B 74.15% | 3.35B 107.24% | | | | | | |
effect of forex changes on cash | | | | | | | -1.86B - | | | | | | | |
cash at beginning of period | | | | | 1.51B - | 936.45M 38.18% | 1.88B 100.98% | 2.38B 26.60% | 3.93B 64.96% | 4.40B 11.95% | 4.27B 2.93% | | | |