| PSALM | HEDCOR | KEGI | GN POWER | TSI | WESM | |
|---|---|---|---|---|---|---|
| January | 2.7206 | 119.8361 | 7.4815 | 8.4721 | 4.0095 | |
| February | 3.0071 | 1310.0555 | 7.2260 | 7.5028 | 4.8471 |
|
| March | 3.0224 | 1316.0627 | 7.7278 | 7.5844 | 4.2217 | |
| April | 3.0341 | 7.2356 | 7.5948 | 5.1390 | ||
| May | 3.0190 | 661.9019 | 6.9797 | 6.9517 | 7.7206 | |
| June | 3.0294 | 67.4429 | 6.6424 | 7.3605 | 8.7267 | |
| July | 3.0368 | 6.7378 | 7.0831 | 5.4091 | ||
| August | 2.8460 | 6.7416 | 7.1749 | 6.0929 | ||
| September | 2.8682 | 6.1906 | 7.1240 | 3.3728 | ||
| October | 2.8702 | 6.1888 | 6.9871 | 4.2662 | ||
