| Fecha | INDICE | Variac. año anterior | Variac. período anterior | ||
|---|---|---|---|---|---|
| % | Valor | % | Valor | ||
| 1998 6 | 1.015,880 | 64,4 | 397,980 | 4,3 | 41,760 |
| 1998 5 | 974,120 | 63,8 | 379,490 | 6,1 | 55,690 |
| 1998 4 | 918,430 | 69,8 | 377,580 | -5,4 | -52,400 |
| 1998 3 | 970,830 | 95,1 | 473,280 | 27,0 | 206,550 |
| 1998 2 | 764,280 | 57,7 | 279,530 | 4,8 | 34,740 |
| 1998 1 | 729,540 | 50,6 | 245,010 | 15,3 | 96,750 |
| 1997 12 | 632,790 | 39,0 | 177,450 | 1,6 | 9,930 |
| 1997 11 | 622,860 | 46,3 | 197,180 | 7,6 | 43,850 |
| 1997 10 | 579,010 | 49,6 | 192,060 | -13,8 | -92,530 |
| 1997 9 | 671,540 | 82,9 | 304,400 | 16,6 | 95,440 |
| 1997 8 | 576,100 | 63,2 | 223,190 | -4,6 | -27,730 |
| 1997 7 | 603,830 | 79,1 | 266,600 | -2,3 | -14,070 |
| 1997 6 | 617,900 | 71,5 | 257,660 | 3,9 | 23,270 |
| 1997 5 | 594,630 | 71,5 | 247,990 | 9,9 | 53,780 |