| Repsol YPF - Madrid (EUR) | 16.03 | 9.0 % | -19.4 % | -32.4 % | -34.8 % |
| Repsol YPF - New York (USD) | 21.83 | 7.1 % | -16.2 % | -39.6 % | -38.9 % |
| Repsol YPF - Buenos Aires (ARS) | 77.00 | 5.6 % | -6.1 % | -35.8 % | -32.5 % |
| |
| Dow Jones | 8,952.89 | 5.5 % | -5.2 % | -19.7 % | -30.1 % |
| IBEX | 9,644.10 | 6.9 % | -11.2 % | -19.6 % | -34.0 % |
| MERVAL | 1,151.80 | 7.0 % | -16.8 % | -40.9 % | -45.9 % |
| DJ Euro Stoxx | 232.90 | 6.9 % | -11.3 % | -26.4 % | -42.0 % |
| DJ US Oil & Gas | 483.55 | 8.4 % | 4.8 % | -24.0 % | -24.4 % |
| Dated Brent | 48.15 | 29.2 % | -42.2 % | -64.6 % | -50.6 % |
| |
| BP - LSE (GBP) | 560.00 | 8.9 % | 25.2 % | 1.4 % | -10.8 % |
| Shell - Euronext (EUR) | 20.08 | 10.6 % | 0.6 % | -19.6 % | -30.1 % |
| TOTAL - Euronext (EUR) | 41.70 | 9.5 % | 4.2 % | -18.7 % | -27.1 % |
| British Gas - LSE (GBP) | 1,041.00 | 11.4 % | 20.3 % | -11.7 % | -7.9 % |
| ENI - Milan (EUR) | 17.50 | 7.6 % | 2.3 % | -24.2 % | -30.4 % |
| Chevron - NYSE (USD) | 76.66 | 6.9 % | 4.3 % | -18.5 % | -18.0 % |
| Exxon - NYSE (USD) | 81.63 | 4.6 % | 7.3 % | -3.2 % | -11.3 % |