| RATIO | 2013 | |
| EP Group | EP | |
| Sales Profitability Net Profit/Net Sales Revenues |
-144.3% | -156.6% |
| Current Ratio Current Assets/Current Liabilities |
0.12 | 0.12 |
| Debt Ratio Total Liabilities/Total Assets |
5.45 | 5.57 |
| Return On Assets (ROA) Net Profit/Total Assets |
-84.0% | -87.4% |