POTASH CORP SASK INC

CUSIP: 73755L107 Class: COMMON STOCK-FO

SFMG, LLC's Holding History (CIK: 0001512026)

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

Q3 2015
Shares 30,430 Value ($000) $625 Avg Close — Range —
Q2 2015
Shares 31,135 Value ($000) $964 Avg Close — Range —