| PSALM | HEDCOR | KEGI | GN POWER | TSI | WESM | |
|---|---|---|---|---|---|---|
| January | 2.2934 | 9.9705 | 84.6985 | 10.0224 | 14.1558 | |
| February | 2.0643 | 10.8877 | 313.5151 | 10.8526 | 14.3483 | |
| March | 3.0817 | 10.5124 | 75.4640 | 9.33046 | 12.7724 | |
| April | 3.0201 | 829.7505 | 9.6971 | 12.9462 | 11.5901 | |
| May | 3.0679 | 122.8777 | 9.0222 | 10.4363 | 8.1594 | |
| June | 3.0038 | 8.1101 | 12.8186 | 6.8332 | ||
| July | 3.0649 | 7.3472 | 9.8786 | 4.6568 | ||
| August | 2.7816 | 443.4688 | 7.7100 | 9.9039 | 4.9965 | |
| September | 2.9910 | 1,305.5293 | 7.4456 | 8.8363 | 5.5869 | |
| October | 2.98 | 76.82 | 7.11 | 8.09 | 6.21 | |
| November | 2.7448 | 366.8768 | 7.6665 | 8.1168 | 6.7344 | |
| December | 2.9328 | 113.5204 | 6.5462 | 7.4226 | 4.0542 |
