Mayıs 2011 Galatasaray Sportif Sinai ve Ticari Yatirimlar A.S. fiyatları
| Tarih | Açılış | Yüksek | Düşük | Kapanış | Değişim |
|---|---|---|---|---|---|
| 31.05.2011 | 9,5002 | 9,5498 | 9,3762 | 9,5002 | %1,86 |
| 30.05.2011 | 9,3266 | 9,6242 | 9,3018 | 9,3266 | %-1,83 |
| 27.05.2011 | 9,5002 | 9,8227 | 9,4506 | 9,5002 | %-2,79 |
| 26.05.2011 | 9,7731 | 9,9219 | 9,5746 | 9,7731 | %1,29 |
| 25.05.2011 | 9,6490 | 9,9715 | 9,5498 | 9,6490 | %-2,99 |
| 24.05.2011 | 9,9467 | 10,2443 | 9,9219 | 9,9467 | %-1,47 |
| 23.05.2011 | 10,0955 | 10,3932 | 9,8971 | 10,0955 | %3,30 |
| 20.05.2011 | 9,7731 | 9,8971 | 9,3514 | 9,7731 | %7,07 |
| 18.05.2011 | 9,1281 | 9,5002 | 9,1033 | 9,1281 | %-2,13 |
| 17.05.2011 | 9,3266 | 9,4506 | 9,2274 | 9,3266 | %0,80 |
| 16.05.2011 | 9,2522 | 9,9963 | 9,1777 | 9,2522 | %-7,44 |
| 13.05.2011 | 9,9963 | 10,2443 | 9,8475 | 9,9963 | %0,50 |
| 12.05.2011 | 9,9467 | 10,0459 | 9,8475 | 9,9467 | %0,25 |
| 11.05.2011 | 9,9219 | 10,2691 | 9,8971 | 9,9219 | %-1,23 |
| 10.05.2011 | 10,0459 | 10,4428 | 9,9467 | 10,0459 | %-2,88 |
| 09.05.2011 | 10,3436 | 10,4924 | 10,2691 | 10,3436 | %1,21 |
| 06.05.2011 | 10,2195 | 10,3188 | 10,0707 | 10,2195 | %1,98 |
| 05.05.2011 | 10,0211 | 10,1451 | 9,9963 | 10,0211 | %-0,98 |
| 04.05.2011 | 10,1203 | 10,2691 | 10,0211 | 10,1203 | %-0,73 |
| 03.05.2011 | 10,1947 | 10,4676 | 9,8475 | 10,1947 | %3,53 |
| 02.05.2011 | 9,8475 | 9,8971 | 9,5250 | 9,8475 | %3,66 |