Aralık 2011 Dogusan Boru Sanayii ve Ticaret A.S. fiyatları
| Tarih | Açılış | Yüksek | Düşük | Kapanış | Değişim |
|---|---|---|---|---|---|
| 30.12.2011 | 0,998740 | 0,998740 | 0,989740 | 0,998740 | %0,00 |
| 29.12.2011 | 0,998740 | 1,0077 | 0,980750 | 0,998740 | %0,00 |
| 28.12.2011 | 0,998740 | 1,0257 | 0,980750 | 0,998740 | %-2,63 |
| 27.12.2011 | 1,0257 | 1,0347 | 1,0077 | 1,0257 | %0,00 |
| 26.12.2011 | 1,0257 | 1,0347 | 1,0077 | 1,0257 | %0,88 |
| 23.12.2011 | 1,0167 | 1,0527 | 0,998740 | 1,0167 | %0,89 |
| 22.12.2011 | 1,0077 | 1,0347 | 0,998740 | 1,0077 | %-0,89 |
| 21.12.2011 | 1,0167 | 1,0797 | 0,989740 | 1,0167 | %3,67 |
| 20.12.2011 | 0,980750 | 1,0077 | 0,971750 | 0,980750 | %0,93 |
| 19.12.2011 | 0,971750 | 1,0167 | 0,971750 | 0,971750 | %-0,92 |
| 16.12.2011 | 0,980750 | 1,0077 | 0,971750 | 0,980750 | %0,00 |
| 15.12.2011 | 0,980750 | 0,998740 | 0,953750 | 0,980750 | %0,93 |
| 14.12.2011 | 0,971750 | 1,0077 | 0,962750 | 0,971750 | %-4,42 |
| 13.12.2011 | 1,0167 | 1,0347 | 1,0077 | 1,0167 | %0,00 |
| 12.12.2011 | 1,0167 | 1,0617 | 1,0077 | 1,0167 | %-3,42 |
| 09.12.2011 | 1,0527 | 1,0617 | 1,0257 | 1,0527 | %0,00 |
| 08.12.2011 | 1,0527 | 1,0977 | 1,0437 | 1,0527 | %-1,68 |
| 07.12.2011 | 1,0707 | 1,0887 | 1,0527 | 1,0707 | %0,85 |
| 06.12.2011 | 1,0617 | 1,0977 | 1,0527 | 1,0617 | %-3,28 |
| 05.12.2011 | 1,0977 | 1,1157 | 1,0887 | 1,0977 | %2,52 |
| 02.12.2011 | 1,0707 | 1,1067 | 1,0617 | 1,0707 | %0,00 |
| 01.12.2011 | 1,0707 | 1,1157 | 1,0617 | 1,0707 | %-0,83 |