depreciation and amortization | 260M - | 305M 17.31% | 268M 12.13% | 287M 7.09% | 309M 7.67% | |
change in working capital | -461M - | 15M 103.25% | -152M 1,113.33% | 181M 219.08% | -107M 159.12% | |
net cash provided by operating activities | 786M - | 1.41B 79.01% | 1.36B 3.62% | 2.06B 52.14% | 2.10B 1.79% | |
investments in property plant and equipment | -243M - | -318M 30.86% | -298M 6.29% | -328M 10.07% | -336M 2.44% | |
sales maturities of investments | 219M - | 158M 27.85% | 100M 36.71% | 700M 600% | | |
other investing activites | 142M - | 853M 500.70% | 165M 80.66% | -9.16B 5,649.09% | 273M 102.98% | |
net cash used for investing activites | 291M - | 1.03B 253.95% | -33M 103.20% | -8.78B 26,518.18% | -134M 98.47% | |
other financing activites | 228M - | -56M 124.56% | -80M 42.86% | 11.11B 13,988.75% | -627M 105.64% | |
net cash used provided by financing activities | -925M - | -2.44B 163.46% | -1.24B 49.28% | 6.91B 659.14% | -1.57B 122.69% | |
effect of forex changes on cash | -14M - | -6M 57.14% | -5M 16.67% | 15M 400% | -15M 200% | |
cash at beginning of period | 191M - | 329M 72.25% | 323M 1.82% | 406M 25.70% | 611M 50.49% | |