Şubat 2012 Erbosan Erciyas Boru Sanayi ve Ticaret A.S. fiyatları
| Tarih | Açılış | Yüksek | Düşük | Kapanış | Değişim |
|---|---|---|---|---|---|
| 29.02.2012 | 5,3244 | 5,4027 | 5,2983 | 5,3244 | %0,25 |
| 28.02.2012 | 5,3114 | 5,3505 | 5,2852 | 5,3114 | %0,00 |
| 27.02.2012 | 5,3114 | 5,3505 | 5,2461 | 5,3114 | %-0,73 |
| 24.02.2012 | 5,3505 | 5,4158 | 5,3114 | 5,3505 | %0,24 |
| 23.02.2012 | 5,3374 | 5,5071 | 5,3374 | 5,3374 | %-1,68 |
| 22.02.2012 | 5,4288 | 5,5071 | 5,3244 | 5,4288 | %1,22 |
| 21.02.2012 | 5,3636 | 5,4288 | 5,3374 | 5,3636 | %-0,48 |
| 20.02.2012 | 5,3896 | 5,4288 | 5,2722 | 5,3896 | %2,48 |
| 17.02.2012 | 5,2592 | 5,3114 | 5,2070 | 5,2592 | %1,51 |
| 16.02.2012 | 5,1808 | 5,1808 | 5,1156 | 5,1808 | %-0,25 |
| 15.02.2012 | 5,1939 | 5,2852 | 5,1548 | 5,1939 | %0,25 |
| 14.02.2012 | 5,1808 | 5,3505 | 5,1678 | 5,1808 | %-1,24 |
| 13.02.2012 | 5,2461 | 5,4810 | 5,2461 | 5,2461 | %0,25 |
| 10.02.2012 | 5,2330 | 5,3636 | 5,2200 | 5,2330 | %-1,96 |
| 09.02.2012 | 5,3374 | 5,5593 | 5,3244 | 5,3374 | %-3,54 |
| 08.02.2012 | 5,5332 | 5,5984 | 5,4810 | 5,5332 | %1,68 |
| 07.02.2012 | 5,4418 | 5,5332 | 5,4288 | 5,4418 | %0,00 |
| 06.02.2012 | 5,4418 | 5,5593 | 5,4288 | 5,4418 | %-1,65 |
| 03.02.2012 | 5,5332 | 5,6115 | 5,2461 | 5,5332 | %5,47 |
| 02.02.2012 | 5,2461 | 5,3114 | 5,2070 | 5,2461 | %0,00 |
| 01.02.2012 | 5,2461 | 5,2592 | 5,1678 | 5,2461 | %1,01 |