depreciation and amortization | 5M - | 20M 300% | 27M 35% | 47M 74.07% | 57M 21.28% | |
change in working capital | -62M - | -141M 127.42% | -192M 36.17% | 124M 164.58% | -165M 233.06% | |
net cash provided by operating activities | -491M - | -91M 81.47% | -204M 124.18% | 277M 235.78% | 586M 111.55% | |
investments in property plant and equipment | -16M - | -7M 56.25% | -22M 214.29% | -26M 18.18% | -56M 115.38% | |
sales maturities of investments | | 618M - | 369M 40.29% | 394M 6.78% | 301M 23.60% | |
other investing activites | 326M - | 308M 5.52% | | | | |
net cash used for investing activites | 310M - | 301M 2.90% | -330M 209.63% | 117M 135.45% | 135M 15.38% | |
other financing activites | -1M - | 671M 67,200% | 339M 49.48% | -3M 100.88% | -570M 18,900% | |
net cash used provided by financing activities | -1M - | 671M 67,200% | 464M 30.85% | 46M 90.09% | -30M 165.22% | |
effect of forex changes on cash | 536M - | 1M 99.81% | -1M 200% | -6M 500% | 3M 150% | |
cash at beginning of period | | 354M - | 1.24B 249.15% | 1.17B 5.74% | 1.58B 35.62% | |