Table
| Number of enterprises | Operating profit margin (per cent)1 | Operating Margin (per cent)2 | Equity ratio (per cent)3 | |
|---|---|---|---|---|
| 1Operating profit in per cent of operating income. | ||||
| 2Operating result before tax in per cent of operating income. | ||||
| 3Equity in per cent of total equity and liabilities. | ||||
| 1st quarter 2011 | 139 | 20.6 | 20.7 | 43.1 |
| 2nd quarter 2011 | 136 | 18.3 | 17.7 | 42.4 |
| 3rd quarter 2011 | 135 | 15.3 | 13.9 | 42.4 |
| 4th quarter 2011 | 133 | 16.9 | 15.6 | 42.4 |
| 1st quarter 2012 | 131 | 17.3 | 17.6 | 42.8 |
| 2nd quarter 2012 | 128 | 19.2 | 17.1 | 42.2 |
| 3rd quarter 2012 | 129 | 15.5 | 16.0 | 42.2 |
| 4th quarter 2012 | 129 | 15.2 | 14.8 | 43.1 |