Dados Históricos: NATURGY
| 30/04/2008 | 37,500 | 0,13% | 37,610 | 36,810 | 37,360 |
| 29/04/2008 | 37,450 | -1,19% | 37,890 | 37,320 | 37,800 |
| 28/04/2008 | 37,900 | 1,64% | 38,030 | 37,350 | 37,360 |
| 25/04/2008 | 37,290 | 0,51% | 37,480 | 37,080 | 37,310 |
| 24/04/2008 | 37,100 | -0,24% | 37,480 | 36,360 | 37,190 |
| 23/04/2008 | 37,190 | 0,70% | 37,500 | 36,670 | 36,930 |
| 22/04/2008 | 36,930 | -2,25% | 37,970 | 36,760 | 37,620 |
| 21/04/2008 | 37,780 | -2,83% | 38,880 | 37,440 | 38,860 |
| 18/04/2008 | 38,880 | 3,85% | 38,990 | 37,460 | 37,670 |
| 17/04/2008 | 37,440 | -1,27% | 38,270 | 37,150 | 38,060 |
| 16/04/2008 | 37,920 | -1,35% | 38,990 | 37,000 | 38,600 |
| 15/04/2008 | 38,440 | 0,65% | 38,600 | 37,900 | 38,110 |
| 14/04/2008 | 38,190 | -2,28% | 39,340 | 38,110 | 38,940 |
| 11/04/2008 | 39,080 | 0,85% | 39,850 | 38,390 | 38,970 |
| 10/04/2008 | 38,750 | 0,70% | 39,120 | 38,150 | 38,480 |
| 09/04/2008 | 38,480 | -1,41% | 39,130 | 38,380 | 38,900 |
| 08/04/2008 | 39,030 | -1,41% | 39,630 | 38,890 | 39,410 |
| 07/04/2008 | 39,590 | -1,81% | 40,780 | 39,400 | 40,350 |
| 04/04/2008 | 40,320 | 1,90% | 40,490 | 39,770 | 39,780 |
| 03/04/2008 | 39,570 | 1,18% | 39,750 | 38,940 | 39,200 |
| 02/04/2008 | 39,110 | -0,96% | 40,000 | 38,910 | 39,550 |
| 01/04/2008 | 39,490 | 0,79% | 39,800 | 38,760 | 39,830 |
