| 1. Gross operating margin (%) | | 8.13 | 7.88 | 7.28 | 6.52 | 6.41 | 6.36 | 20 213 | 18 425 | 17 920 |
| 2. Net operating margin (%) | | 3.87 | 3.88 | 3.48 | 3.65 | 3.54 | 3.45 | 20 210 | 18 424 | 17 918 |
| 3. Added value / Operating income (%) | | 20.32 | 19.75 | 18.58 | 27.47 | 26.88 | 26.98 | 20 255 | 18 454 | 17 948 |
| 4. Added value / Person employed (EUR) | | 107 173.54 | 109 559.48 | 109 761.24 | 85 265.02 | 87 289.58 | 88 482.97 | 14 540 | 13 434 | 13 213 |
| 5. Added value / Tangible fixed assets (%) | | 33.84 | 33.38 | 32.88 | 62.02 | 61.62 | 61.22 | 18 402 | 16 733 | 16 290 |
| 6. Personnel charges / Added value (%) | | 58.52 | 58.4 | 58.8 | 69.66 | 69.45 | 69.59 | 14 989 | 13 818 | 13 514 |
| 7. Depreciation, depreciation allowances and provisions for risks and costs / Added value (%) | | 21.8 | 21.24 | 21.56 | 10.09 | 10.21 | 10.24 | 17 087 | 15 606 | 15 135 |
| 8. Debt charges / Added value (%) | | 11.78 | 11.13 | 10.25 | 2.23 | 2.12 | 2.03 | 16 080 | 14 722 | 14 331 |
| 9. Net return on equity after tax (%) | | 4.77 | 4.23 | 7.46 | 6.13 | 6.12 | 6.29 | 20 149 | 18 493 | 17 952 |
| 10. Cash-flow / Equity (%) | | 8.97 | 8.18 | 12.79 | 14.44 | 14.19 | 14.6 | 20 149 | 18 492 | 17 951 |
| 11. Gross return on total assets before taxes and debt charges (%) | | 5.54 | 5.08 | 7.21 | 6.99 | 6.86 | 6.85 | 21 910 | 19 901 | 19 318 |
| 12. Net return on total assets before taxes and debt charges (%) | | 3.51 | 3.25 | 4.73 | 3.74 | 3.76 | 3.65 | 21 910 | 19 901 | 19 318 |
| 13. Liquidity in broad sense | | 1.32 | 1.34 | 1.28 | 1.33 | 1.33 | 1.31 | 21 762 | 19 750 | 19 194 |
| 14. Liquidity in narrow sense | | 1.2 | 1.21 | 1.13 | 1.1 | 1.1 | 1.08 | 21 687 | 19 684 | 19 136 |
| 15.1 Stock turnover of raw material and consumables (except for the building industry) | | 7.56 | 8.3 | 8.11 | 7.18 | 7.03 | 6.91 | 7 318 | 6 808 | 6 620 |
| 15.2 Stock turnover of raw material and consumables (only for the building industry) | | 8.42 | 9.23 | 8.91 | 35.52 | 34.86 | 36.8 | 738 | 690 | 670 |
| 16.1 Stock turnover of goods being processed and finished goods (except for the building industry) | | 33.78 | 35.9 | 36.2 | 19.04 | 19.51 | 19.15 | 2 000 | 1 925 | 1 907 |
| 16.2 Stock turnover of goods being processed and finished goods (only for the building industry) | | 26.03 | 27.8 | 28.4 | 13.1 | 14.76 | 14.39 | 658 | 600 | 591 |
| 17. Number of days of customer credit | | 59.68 | 58.44 | 57.05 | 47.38 | 48.44 | 48.38 | 20 353 | 18 533 | 18 040 |
| 18. Number of days of supplier credit | | 68.29 | 66.17 | 66.58 | 55.59 | 55.77 | 56.1 | 21 803 | 19 809 | 19 215 |
| 19. Degree of financial independence (%) | | 46.1 | 46.64 | 46.49 | 38.85 | 39.21 | 39.28 | 21 896 | 19 881 | 19 301 |
| 20. Acquisition of tangible fixed assets / Added value (%) | | 24.3 | 23.54 | 25.81 | 6.29 | 6.64 | 6.8 | 13 943 | 12 821 | 12 501 |
| 21. Renewal rate of tangible fixed assets (%) | | 17.96 | 17.96 | 19.39 | 20.68 | 20.42 | 20.95 | 14 100 | 12 989 | 12 662 |