item | 2015 | 2014 | 2013 |
net cash flow occurred during business activity | 1933.23 | −15178.97 | 4095.98 |
net profit | 567.82 | 4409.98 | 6292.48 |
Ratio of net cash to net profit | 3.40 | −3.44 | 0.65 |