09:51 AM EST - Potash Corp. of Saskatchewan : has adjusted its guidance, reacting to disappointing sales, saying earnings for the third quarter are expected to be $0.41 per share. That compares to an earlier forecast of $0.45-$0.60. The change primarily reflects lower than forecasted potash sales volumes late in the quarter as buyers continued to defer significant purchases amidst near-term market uncertainty. Potash Corp. of Saskatchewan
shares T.POT are trading down $0.20 at $32.77.
