depreciation and amortization | | | | | | | | | |
change in working capital | | | 65.35B - | 359.05B 449.44% | -324.55B 190.39% | 185.09B 157.03% | -419.69B 326.75% | -28.28B 93.26% | |
net cash provided by operating activities | | | 227.94B - | 554.45B 143.25% | -112.33B 120.26% | 436.07B 488.21% | -178.86B 141.02% | 278.65B 255.79% | |
investments in property plant and equipment | | | -7.19B - | -21.84B 203.68% | -14.26B 34.70% | -6.96B 51.23% | -9.16B 31.66% | -23.24B 153.72% | |
sales maturities of investments | | | 225.47B - | 772.38B 242.57% | 753.79B 2.41% | 729.59B 3.21% | 395.84B 45.75% | 74.17B 81.26% | |
other investing activites | | | | | | | | 103M - | |
net cash used for investing activites | | | -245.19B - | -275.19B 12.24% | 247.20B 189.83% | 54.82B 77.83% | 87.41B 59.47% | -43.79B 150.10% | |
other financing activites | | | | | | | -774M - | -286.05B 36,857.24% | |
net cash used provided by financing activities | | | -67.64B - | -273.23B 303.91% | -152.54B 44.17% | -182.56B 19.68% | -54.82B 69.97% | -286.05B 421.79% | |
effect of forex changes on cash | | | -9.63B - | 405M 104.21% | 18.90B 4,566.91% | -16.37B 186.61% | -6.14B 62.48% | 15.33B 349.64% | |
cash at beginning of period | | | 615.36B - | 520.84B 15.36% | 527.28B 1.24% | 528.51B 0.23% | 820.47B 55.24% | 668.06B 18.58% | |