Ekim 2012 Dogusan Boru Sanayii ve Ticaret A.S. fiyatları
| Tarih | Açılış | Yüksek | Düşük | Kapanış | Değişim |
|---|---|---|---|---|---|
| 31.10.2012 | 1,5836 | 1,6286 | 1,5656 | 1,5836 | %-1,68 |
| 30.10.2012 | 1,6106 | 1,6646 | 1,5566 | 1,6106 | %1,70 |
| 29.10.2012 | 1,5836 | 1,5836 | 1,5836 | 1,5836 | %0,00 |
| 26.10.2012 | 1,5836 | 1,5836 | 1,5836 | 1,5836 | %0,00 |
| 25.10.2012 | 1,5836 | 1,5836 | 1,5836 | 1,5836 | %0,00 |
| 24.10.2012 | 1,5836 | 1,5836 | 1,5836 | 1,5836 | %0,00 |
| 23.10.2012 | 1,5836 | 1,5926 | 1,5476 | 1,5836 | %1,73 |
| 22.10.2012 | 1,5566 | 1,6196 | 1,5566 | 1,5566 | %-2,26 |
| 19.10.2012 | 1,5926 | 1,6466 | 1,5476 | 1,5926 | %-1,67 |
| 18.10.2012 | 1,6196 | 1,6646 | 1,5386 | 1,6196 | %5,26 |
| 17.10.2012 | 1,5386 | 1,6286 | 1,5116 | 1,5386 | %-3,39 |
| 16.10.2012 | 1,5926 | 1,6646 | 1,5836 | 1,5926 | %-3,28 |
| 15.10.2012 | 1,6466 | 1,6826 | 1,6286 | 1,6466 | %0,00 |
| 12.10.2012 | 1,6466 | 1,7276 | 1,6466 | 1,6466 | %0,55 |
| 11.10.2012 | 1,6376 | 1,7186 | 1,6376 | 1,6376 | %-3,19 |
| 10.10.2012 | 1,6916 | 1,7545 | 1,6106 | 1,6916 | %1,07 |
| 09.10.2012 | 1,6736 | 1,8355 | 1,6466 | 1,6736 | %-6,53 |
| 08.10.2012 | 1,7905 | 1,8715 | 1,7815 | 1,7905 | %0,00 |
| 05.10.2012 | 1,8265 | 1,8265 | 1,6826 | 1,7905 | %7,57 |
| 04.10.2012 | 1,6646 | 1,7545 | 1,5836 | 1,6646 | %-5,13 |
| 03.10.2012 | 1,7545 | 1,8625 | 1,5746 | 1,7545 | %-5,34 |
| 02.10.2012 | 1,8535 | 1,9435 | 1,7366 | 1,8535 | %-0,96 |
| 01.10.2012 | 1,8715 | 1,8895 | 1,7006 | 1,8715 | %10,64 |