|
|
|
2015 |
|
2016 |
|
2017 |
|
Cost of sales |
|
6,749,735 |
|
6,386,276 |
|
6,440,128 |
|
General and administrative expenses |
|
172,524 |
|
181,708 |
|
159,230 |
|
Selling and distribution expenses |
|
22,731 |
|
9,530 |
|
6,925 |
|
|
|
6,944,990 |
|
6,577,514 |
|
6,606,283 |