From:

To:

Quarterly Series

http://172.30.7.48/estadisticas/series/quarterly/results/PN39105BQ/html
Date Mineros - Hierro - Volumen (millones de toneladas)
Q321 3
Q421 4
Q122 4
Q222 3
Q322 3
Q422 4
Q123 4
Q223 3
Q323 3
Q423 3
Q124 4
Q224 3
Q324 4
Q424 3
Q125 3