POTASH CORP SASK INC

CUSIP: 73755L107 Class: COMMON STOCK-FO

Yorktown Management & Research Co Inc's Holding History (CIK: 0001313559)

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

Q4 2015
Shares 89,200 Value ($000) $1,527 Avg Close — Range —
Q3 2015
Shares 95,700 Value ($000) $1,967 Avg Close — Range —
Q2 2015
Shares 74,500 Value ($000) $2,307 Avg Close — Range —
Q1 2015
Shares 36,500 Value ($000) $1,178 Avg Close — Range —
Q4 2014
Shares 36,500 Value ($000) $1,290 Avg Close — Range —
Q2 2013
Shares 28,500 Value ($000) $1,087 Avg Close — Range —