Dados Históricos: TEC.REUNIDAS
| 28/02/2011 | 41,665 | -1,02% | 42,250 | 41,100 | 42,250 |
| 25/02/2011 | 42,095 | 0,50% | 42,590 | 41,905 | 42,250 |
| 24/02/2011 | 41,885 | 1,93% | 42,150 | 40,700 | 40,790 |
| 23/02/2011 | 41,090 | -1,51% | 41,770 | 41,000 | 41,720 |
| 22/02/2011 | 41,720 | 1,93% | 41,895 | 39,800 | 40,405 |
| 21/02/2011 | 40,930 | -4,79% | 42,945 | 40,550 | 42,940 |
| 18/02/2011 | 42,990 | -0,05% | 43,285 | 42,810 | 43,065 |
| 17/02/2011 | 43,010 | 0,02% | 43,550 | 42,900 | 43,150 |
| 16/02/2011 | 43,000 | 0,09% | 43,300 | 42,900 | 43,190 |
| 15/02/2011 | 42,960 | -0,79% | 43,410 | 42,705 | 43,250 |
| 14/02/2011 | 43,300 | -2,39% | 44,420 | 43,005 | 43,900 |
| 11/02/2011 | 44,360 | 0,54% | 44,660 | 44,960 | 45,325 |
| 10/02/2011 | 44,120 | -0,92% | 44,650 | 43,925 | 44,420 |
| 09/02/2011 | 44,530 | -0,98% | 45,195 | 44,480 | 45,000 |
| 08/02/2011 | 44,970 | -1,05% | 45,590 | 44,960 | 45,325 |
| 07/02/2011 | 45,445 | 0,64% | 45,765 | 45,200 | 45,250 |
| 04/02/2011 | 45,155 | 3,09% | 45,155 | 43,800 | 43,800 |
| 03/02/2011 | 43,800 | -1,84% | 44,975 | 43,640 | 44,905 |
| 02/02/2011 | 44,620 | -0,22% | 45,150 | 44,380 | 45,085 |
| 01/02/2011 | 44,720 | -0,75% | 45,395 | 44,600 | 45,395 |
| 31/01/2011 | 45,060 | 2,28% | 45,420 | 44,000 | 44,265 |
| 28/01/2011 | 44,055 | -2,27% | 45,175 | 44,055 | 44,440 |
