Dados Históricos: TEC.REUNIDAS
| 30/12/2009 | 40,130 | 0,10% | 40,700 | 39,840 | 40,090 |
| 29/12/2009 | 40,090 | 0,40% | 40,180 | 39,800 | 39,970 |
| 28/12/2009 | 39,930 | 0,91% | 40,250 | 39,710 | 40,000 |
| 23/12/2009 | 39,570 | -1,67% | 40,990 | 39,520 | 40,300 |
| 22/12/2009 | 40,240 | 3,87% | 40,600 | 38,690 | 38,690 |
| 21/12/2009 | 38,740 | 0,23% | 38,990 | 38,580 | 38,900 |
| 18/12/2009 | 38,650 | -0,13% | 39,090 | 38,500 | 38,590 |
| 17/12/2009 | 38,700 | -0,39% | 38,950 | 38,390 | 38,830 |
| 16/12/2009 | 38,850 | 0,36% | 38,990 | 38,700 | 38,700 |
| 15/12/2009 | 38,710 | 0,10% | 38,790 | 38,220 | 38,600 |
| 14/12/2009 | 38,670 | 0,29% | 39,120 | 38,500 | 38,860 |
| 11/12/2009 | 38,560 | 2,55% | 38,880 | 37,600 | 37,600 |
| 10/12/2009 | 37,600 | -0,87% | 38,500 | 37,290 | 37,780 |
| 09/12/2009 | 37,930 | -0,84% | 38,360 | 37,020 | 38,220 |
| 08/12/2009 | 38,250 | -1,32% | 39,190 | 38,040 | 38,500 |
| 07/12/2009 | 38,760 | 0,68% | 38,900 | 38,180 | 38,530 |
| 04/12/2009 | 38,500 | 0,52% | 38,700 | 37,970 | 38,230 |
| 03/12/2009 | 38,300 | 0,79% | 38,750 | 37,870 | 38,200 |
| 02/12/2009 | 38,000 | 1,99% | 38,190 | 37,010 | 37,200 |
| 01/12/2009 | 37,260 | 2,45% | 37,590 | 36,600 | 36,800 |
| 30/11/2009 | 36,370 | -0,90% | 36,850 | 35,150 | 36,500 |
| 27/11/2009 | 36,700 | -0,27% | 37,200 | 36,100 | 36,100 |
