| Fecha | M.M. PTAS | Variac. año anterior | Variac. período anterior | ||
|---|---|---|---|---|---|
| % | Valor | % | Valor | ||
| 1987 4 | 1.167,267 | -5,5 | -67,520 | 9,3 | 99,740 |
| 1987 3 | 1.067,526 | -1,8 | -19,750 | 1,9 | 19,530 |
| 1987 2 | 1.047,992 | 1,0 | 9,920 | -1,8 | -18,650 |
| 1987 1 | 1.066,637 | 30,8 | 251,400 | -5,5 | -62,250 |
| 1986 12 | 1.128,891 | 26,9 | 238,950 | -4,3 | -50,450 |
| 1986 11 | 1.179,341 | 12,5 | 130,810 | 19,8 | 195,190 |
| 1986 10 | 984,151 | 22,1 | 178,260 | 13,4 | 116,600 |
| 1986 9 | 867,548 | -4,7 | -42,390 | -37,4 | -517,810 |
| 1986 8 | 1.385,363 | 36,5 | 370,120 | 18,4 | 215,090 |
| 1986 7 | 1.170,273 | 28,0 | 256,070 | -24,9 | -387,480 |
| 1986 6 | 1.557,750 | 51,4 | 529,120 | 1,3 | 20,380 |
| 1986 5 | 1.537,365 | 70,6 | 636,000 | 24,5 | 302,570 |
| 1986 4 | 1.234,792 | 39,6 | 350,430 | 13,6 | 147,510 |
| 1986 3 | 1.087,280 | 5,5 | 56,540 | 4,7 | 49,200 |