Saskatoon, Saskatchewan – Potash Corporation of Saskatchewan Inc. (PotashCorp) today announced that its Board of Directors has approved the commencement of a share repurchase program authorizing up to US$2 billion in repurchases of PotashCorp’s outstanding common shares over a one-year period through a normal course issuer bid.

Saskatoon, Saskatchewan – Potash Corporation of Saskatchewan Inc. (PotashCorp) today issued the following statement in response to the announcement by BHP Billiton (ASX: BHP; LSE: BLT; NYSE: BHP) (BHP Billiton) that it has withdrawn its unsolicited tender offer to acquire PotashCorp:

Saskatoon, Saskatchewan – Potash Corporation of Saskatchewan Inc. (PotashCorp) today issued the following statement in response to the announcement made by the Honourable Tony Clement, Minister of Industry:

As part of its ongoing investor relations program, PotashCorp provides regular updates on current conditions in its industry and markets.

PotashCorp Shares Premier’s Bright Outlook for the Company and Industry

Saskatoon, Saskatchewan – While Potash Corporation of Saskatchewan Inc. (PotashCorp) continues to review the report prepared by The Conference Board of Canada, which details the impact that an acquisition of PotashCorp by BHP Billiton (BHP) would have on Canada and the province of Saskatchewan in particular, the company made the following observations:

At the Credit Suisse Chemical & Ag Science Conference in New York, on September 15, PotashCorp's Chief Financial Officer, Wayne Brownlee, will discuss state of the industry and current market conditions as well as provide an update of PotashCorp’s activities.

As part of its ongoing investor relations program, PotashCorp provides regular updates on current conditions in its industry and markets.

Saskatoon, Saskatchewan – As previously announced, Potash Corporation of Saskatchewan Inc. ("PotashCorp") adopted a Shareholder Rights Plan on August 16, 2010.

PotashCorp provides shareholders with a presentation outlining its Board of Directors decision to unanimously reject an unsolicited proposal from BHP Billiton Limited to enter into a transaction under which BHP Billiton would acquire PotashCorp for US$130 per share in cash.