| Fecha | Porcentaje | Variac. año anterior | Variac. período anterior | ||
|---|---|---|---|---|---|
| % | Valor | % | Valor | ||
| 2003 2 | 3 | -50,0 | -3 | -40,0 | -2 |
| 2003 1 | 5 | -37,5 | -3 | -61,5 | -8 |
| 2002 4 | 13 | 0,0 | 0 | -31,6 | -6 |
| 2002 3 | 19 | 575,0 | 23 | 216,7 | 13 |
| 2002 2 | 6 | 400,0 | 8 | -25,0 | -2 |
| 2002 1 | 8 | 300,0 | 6 | -38,5 | -5 |
| 2001 4 | 13 | 230,0 | 23 | -425,0 | 17 |
| 2001 3 | -4 | 0,0 | 0 | -100,0 | 2 |
| 2001 2 | -2 | -200,0 | -4 | ||
| 2001 1 | 2 | 100,0 | 1 | -120,0 | 12 |
| 2000 4 | -10 | -300,0 | -15 | -150,0 | 6 |
| 2000 3 | -4 | -166,7 | -10 | ||
| 2000 2 | 0 | -100,0 | -1 | -100,0 | -1 |
| 2000 1 | 1 | -66,7 | -2 | -80,0 | -4 |