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Quarterly Series

http://172.30.7.48/estadisticas/series/quarterly/results/PN39106BQ/html
Date Mineros - Hierro - Precio (US$ por toneladas)
Q221 165
Q321 129
Q421 86
Q122 99
Q222 108
Q322 83
Q422 74
Q123 92
Q223 87
Q323 86
Q423 95
Q124 87
Q224 83
Q324 70
Q424 74