POTASH CORP SASK INC

CUSIP: 73755l107 Class: COM

GFS Advisors, LLC's Holding History (CIK: 0001427263)

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

Q3 2014
Shares 7,250 Value ($000) $251 Avg Close — Range —
Q2 2014
Shares 7,250 Value ($000) $275 Avg Close — Range —
Q1 2014
Shares 7,250 Value ($000) $263 Avg Close — Range —
Q4 2013
Shares 7,250 Value ($000) $239 Avg Close — Range —
Q3 2013
Shares 7,250 Value ($000) $227 Avg Close — Range —
Q2 2013
Shares 7,250 Value ($000) $277 Avg Close — Range —