SASKATOON - Canada's largest potash producer is raising the cash dividend it pays to shareholders by 33 per cent — the fourth increase since the beginning of 2011. Potash Corp. of Saskatchewan (TSX:POT), which successfully fended off a hostile takeover by mining giant BHP Billiton in late 2010, says its quarterly dividend will rise to 28 cents per common share, up from 21 cents, starting on May 2.





