depreciation and amortization | 659M - | 630M 4.40% | 625M 0.79% | 633M 1.28% | 610M 3.63% | |
change in working capital | -387M - | -52M 86.56% | -1.37B 2,534.62% | -256M 81.31% | -131M 48.83% | |
net cash provided by operating activities | 1.99B - | 1.69B 15.18% | 1.61B 4.74% | 2.11B 31.49% | 2.10B 0.57% | |
investments in property plant and equipment | -331M - | -259M 21.75% | -248M 4.25% | -310M 25% | -387M 24.84% | |
sales maturities of investments | | | | | | |
other investing activites | -46M - | 20.32B 44,280.43% | -32M 100.16% | -92M 187.50% | -24M 73.91% | |
net cash used for investing activites | -325M - | 19.99B 6,249.54% | -1.76B 108.81% | -398M 77.40% | -558M 40.20% | |
other financing activites | -1.51B - | -21.52B 1,324.49% | -246M 98.86% | -819M 232.93% | 418M 151.04% | |
net cash used provided by financing activities | -1.57B - | -21.54B 1,268.74% | -263M 98.78% | -822M 212.55% | -478M 41.85% | |
effect of forex changes on cash | -55M - | 14M 125.45% | -34M 342.86% | -3M 91.18% | -10M 233.33% | |
cash at beginning of period | 834M - | 869M 4.20% | 1.01B 16.46% | 561M 44.57% | 1.45B 158.65% | |