Shares of Silver Wheaton Corp. (SLW) hit a new 52-week high on Wednesday. The stock traded as high as $46.94 during mid-day trading and last traded at $45.84. The stock previously closed at $45.94.

Shares of Yamana Gold (AUY) hit a new 52-week high on Wednesday. The stock traded as high as $13.21 during mid-day trading and last traded at $12.97. The stock previously closed at $12.96.

Minefinders Corporation Ltd. (TSX:MFL)(NYSE Amex:MFN) today reported its production and sales results for the quarter ended March 31, 2011. Full financial and operating results for the quarter will be released after market close on May 4.

The shares of Aurcana Corporation (CVE:AUN, AUN message board), (PINK:AUNFF) have made an impression on the markets again. This time with the trading volume by setting new records. Perhaps, it is time for the price now to follow suit. Will it happen?

London, England, Arian Silver Corporation (“Arian” or the “Company”) today announced, further to its news release of March 16, 2011, the appointment of Mr. Samuel Clarke as the Company’s Chief Financial Officer, effective as of May 9, 2011.

Shares of Gold Resource Co. (GORO) saw unusually high trading volume on Tuesday. Approximately 424,064 shares changed hands during mid-day trading, an increase of 87.80% from the previous session. The stock last traded at $28.00.

NEW YORK (TheStreet) — Goldcorp (NYSE:GG) hit a new 52-week high Tuesday as it traded at $50.94 compared with its previous 52-Week high of $50.80. Goldcorp is changing hands at $50.94 with 3.5 million shares traded as of 12:01 p.m. ET. Average volume has been seven million shares over the past 30 days.

Endeavour Silver Corporation (AMEX:EXK) hit a new 52-week high Tuesday as it traded at $10.37 compared with its previous 52-Week high of $10.33. Endeavour is changing hands at $10.38 with 406,881 shares traded as of 10:01 a.m. ET. Average volume has been 2.2 million shares over the past 30 days.

Vancouver, BC, Canada – April 5, 2011 – Silvermex Resources Inc. (“Silvermex”) (TSX: SLX) announces results for the financial year ended December 31, 2010. Highlights include:

VANCOUVER, BRITISH COLUMBIA, April 4, 2011 – GOLDCORP INC. (TSX: G, NYSE: GG) announced today it will host its annual Investor Day on Wednesday, April 6, 2011 at 8:00am EDT.