2012年第一季度，赫克拉矿业公司（Hecla Mining）的铅精矿产量为4,854吨，低于2011年第一季度的9,655吨；锌精矿产量为15,943吨，低于去年同期的17,681吨。
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hecla mining co 赫克拉矿业公司
hecla mining
hecla矿业
以上为机器翻译结果，长、整句建议使用 人工翻译 。
Most analysts think investors should stand pat on Hecla Mining, with seven of eight analysts rating it hold.
FORBES: Earnings Preview: Hecla Mining Company
Hecla Mining Co. shares are currently trading down about 4.8% on the day.
FORBES: Shares of HL Now Oversold
Hecla Mining Co. shares are currently trading down about 1.9% on the day.
FORBES: HL Stock Crowded With Sellers
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