POTASH CORP SASK INC

CUSIP: 73755L107 Class: COMMON STOCK-FO

CONGRESS ASSET MANAGEMENT CO /MA's Holding History (CIK: 0000897378)

Note: Option positions (PUT/CALL) are excluded.

Q3 2013
Shares 10,883 Value ($000) $340 Avg Close — Range —
Q2 2013
Shares 115,526 Value ($000) $4,405 Avg Close — Range —