| 2009 | ENE | FEB | MAR | ABR | MAY | JUN | JUL | AGO | SEP | OCT | NOV | DIC |
| 1 | - | - | 14.1517 | 13.1667 | 13.1722 | - | 13.3140 | 13.4928 | - | 12.9157 | ||
| 2 | 13.8325 | 15.0698 | 13.9108 | - | 13.1550 | 13.0972 | - | 13.5246 | 13.6242 | 12.8557 | ||
| 3 | - | 14.3097 | 15.3650 | 13.7924 | - | 13.2609 | 13.1695 | 13.2125 | 13.6427 | - | 13.1479 | 12.8026 |
| 4 | - | 14.5404 | 15.3372 | - | 13.8443 | 13.3172 | - | 13.1293 | 13.5898 | - | 13.2908 | 12.6658 |
| 5 | 13.7678 | 14.4667 | 15.2178 | - | 13.3500 | 13.2675 | - | 13.1073 | - | 13.6773 | 13.2708 | - |
| 6 | 13.5507 | 14.2945 | 15.2855 | 13.6137 | 13.2242 | - | 13.2428 | 13.1050 | - | 13.6550 | 13.3430 | - |
| 7 | 13.3458 | - | - | 13.6325 | 13.2268 | - | 13.2547 | 12.9926 | 13.4658 | 13.4943 | - | 12.5969 |
| 8 | 13.4136 | - | - | 13.5712 | 13.1103 | 13.2768 | 13.2724 | - | 13.3646 | 13.4673 | - | 12.6558 |
| 9 | 13.5045 | 14.1778 | 15.2633 | - | 13.4500 | 13.4333 | - | 13.2826 | 13.3227 | 13.3758 | 12.8399 | |
| 10 | - | 14.1392 | 15.3517 | - | 13.4793 | 13.5758 | 12.9349 | 13.3923 | - | 13.2996 | 12.9862 | |
| 11 | - | 14.3575 | 15.3142 | - | 13.1067 | 13.6507 | - | 12.9220 | 13.4582 | - | 13.2308 | 12.9739 |
| 12 | 13.7008 | 14.5313 | 15.1145 | - | 13.1008 | 13.4581 | - | 12.9937 | - | 13.2550 | 13.1622 | - |
| 13 | 13.7608 | 14.6013 | 14.9083 | 13.3648 | 13.2208 | - | 13.7052 | 12.9970 | - | 13.2178 | 13.2061 | - |
| 14 | 13.8390 | - | - | 13.0914 | 13.3177 | - | 13.8105 | 12.8658 | 13.3432 | 13.1774 | - | 12.9253 |
| 15 | 14.1083 | - | - | 13.0860 | 13.2983 | 13.3997 | 13.7645 | - | 13.3892 | 13.0779 | - | 12.8105 |
| 16 | 14.2192 | 14.4326 | 13.1683 | - | 13.4523 | 13.6526 | - | 13.0884 | 12.7234 | |||
| 17 | - | 14.5288 | 14.5690 | 13.0511 | - | 13.3525 | 13.5870 | 12.8766 | 13.3475 | - | 13.1012 | 12.6980 |
| 18 | - | 14.6118 | 14.0502 | - | 13.2058 | 13.4698 | - | 12.9963 | 13.2300 | - | 13.0875 | 12.9331 |
| 19 | 13.9058 | 14.6725 | 14.1457 | - | 13.1363 | 13.3694 | - | 12.9555 | - | 13.1057 | 12.9818 | - |
| 20 | 13.9777 | 14.5505 | 14.0800 | 13.1558 | 12.9680 | - | 13.3895 | 12.9159 | - | 13.0840 | 13.0502 | - |
| 21 | 13.9382 | - | - | 13.3200 | 12.8695 | - | 13.3158 | 12.8733 | 13.2413 | 12.9407 | - | 12.8979 |
| 22 | 13.9145 | - | - | 13.1750 | 13.1030 | 13.3248 | 13.2879 | - | 13.3530 | 12.9196 | - | 12.8121 |
| 23 | 13.9325 | 14.8163 | 14.1480 | 13.1457 | - | 13.3782 | 13.2312 | - | 13.3186 | 12.9495 | 13.0895 | 12.9449 |
| 24 | - | 14.8528 | 14.3204 | 13.3099 | - | 13.3187 | 13.1915 | 12.8227 | 13.3733 | - | 13.0151 | 12.8896 |
| 25 | - | 14.8327 | 14.2683 | - | 13.1728 | 13.3051 | - | 12.8274 | 13.4549 | - | 12.9305 | |
| 26 | 14.0950 | 14.9275 | 14.2358 | - | 13.1375 | 13.2778 | - | 12.8975 | - | 12.9798 | 12.8660 | - |
| 27 | 13.9342 | 14.9322 | 14.2163 | 13.2318 | 13.1338 | - | 13.2247 | 13.1378 | - | 13.1490 | 12.9475 | - |
| 28 | 14.1675 | - | - | 13.7550 | 13.1590 | - | 13.2167 | 13.2462 | 13.5243 | 13.2662 | - | 12.8793 |
| 29 | 14.1513 | - | - | 13.8667 | 13.2337 | 13.2023 | 13.2825 | - | 13.5042 | 13.2823 | - | 12.9288 |
| 30 | 14.1975 | - | 14.3317 | 13.6485 | - | 13.1812 | 13.2643 | - | 13.5513 | 13.0825 | 12.9139 | 13.0587 |
| 31 | - | - | 14.3855 | - | - | - | 13.2223 | 13.2579 | - | - | - | 13.0437 |
