Investment Industry Regulatory Organization of Canada - Trading Halt - Western Potash Corporation - WPX

TORONTO, Oct. 31, 2011 /CNW/ - The following issues have been halted by Investment Industry Regulatory Organization of Canada (IIROC):

Issuer Name: Western Potash Corporation
TSX Ticker Symbol: WPX
Time of Halt: 3:17 ET/ 15 h 17 ET
Reason for Halt: Pending News / Nouvelle en attente

For further information:

IIROC Inquiries (416) 646-7299 - *Please note that IIROC is not able to provide any additional information regarding a specific trading halt. Information is limited to general enquiries only.