POTASH CORP SASK INC

CUSIP: 73755L107 Class: COMMON STOCK-FO

JOHNSON INVESTMENT COUNSEL INC's Holding History (CIK: 0000821197)

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

Q4 2013
Shares 125,564 Value ($000) $4,138 Avg Close — Range —
Q3 2013
Shares 171,769 Value ($000) $5,372 Avg Close — Range —
Q2 2013
Shares 202,192 Value ($000) $7,709 Avg Close — Range —