Dados Históricos: TEC.REUNIDAS
| 29/04/2011 | 42,380 | 0,32% | 42,795 | 41,880 | 41,600 |
| 28/04/2011 | 42,245 | 1,31% | 42,400 | 41,705 | 41,600 |
| 27/04/2011 | 41,700 | 0,31% | 41,800 | 41,345 | 41,600 |
| 26/04/2011 | 41,570 | 0,65% | 41,725 | 41,020 | 41,360 |
| 21/04/2011 | 41,300 | 0 | 41,675 | 41,100 | 41,360 |
| 20/04/2011 | 41,300 | 1,28% | 41,640 | 41,080 | 41,080 |
| 19/04/2011 | 40,780 | 1,24% | 40,955 | 40,105 | 40,310 |
| 18/04/2011 | 40,280 | -0,78% | 40,720 | 40,120 | 40,610 |
| 15/04/2011 | 40,595 | -1,31% | 41,260 | 40,510 | 41,230 |
| 14/04/2011 | 41,135 | -0,45% | 41,820 | 40,865 | 42,810 |
| 13/04/2011 | 41,320 | 0,74% | 41,500 | 40,820 | 42,810 |
| 12/04/2011 | 41,015 | -2,82% | 42,100 | 40,875 | 42,810 |
| 11/04/2011 | 42,205 | -1,85% | 43,260 | 42,080 | 43,180 |
| 08/04/2011 | 43,000 | 1,26% | 43,350 | 42,810 | 42,810 |
| 07/04/2011 | 42,465 | -1,37% | 42,950 | 42,130 | 42,945 |
| 06/04/2011 | 43,055 | 0,80% | 43,400 | 42,715 | 42,705 |
| 05/04/2011 | 42,715 | -1,05% | 43,280 | 42,390 | 43,280 |
| 04/04/2011 | 43,170 | -0,02% | 43,455 | 42,970 | 42,705 |
| 01/04/2011 | 43,180 | 1,79% | 43,340 | 42,480 | 42,675 |
| 31/03/2011 | 42,420 | -0,15% | 42,985 | 42,355 | 42,675 |
| 30/03/2011 | 42,485 | 0,90% | 42,490 | 42,130 | 42,300 |
| 29/03/2011 | 42,105 | 0,05% | 42,195 | 41,590 | 42,340 |
