POTASH CORP SASK INC

CUSIP: 73755L107 Class: COMMON STOCK-FO

OPPENHEIMER & CO INC's Holding History (CIK: 0000822581)

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

Q4 2017
Shares 45,530 Value ($000) $940 Avg Close — Range —
Q3 2017
Shares 37,760 Value ($000) $727 Avg Close — Range —
Q2 2017
Shares 69,754 Value ($000) $1,137 Avg Close — Range —
Q1 2017
Shares 68,862 Value ($000) $1,176 Avg Close — Range —
Q4 2016
Shares 129,112 Value ($000) $2,336 Avg Close — Range —
Q3 2016
Shares 174,457 Value ($000) $2,847 Avg Close — Range —
Q2 2016
Shares 293,221 Value ($000) $4,762 Avg Close — Range —
Q1 2016
Shares 143,790 Value ($000) $2,448 Avg Close — Range —
Q4 2015
Shares 129,683 Value ($000) $2,220 Avg Close — Range —
Q3 2015
Shares 66,281 Value ($000) $1,362 Avg Close — Range —
Q2 2015
Shares 59,500 Value ($000) $1,843 Avg Close — Range —
Q1 2015
Shares 65,828 Value ($000) $2,122 Avg Close — Range —
Q4 2014
Shares 54,851 Value ($000) $1,938 Avg Close — Range —
Q3 2014
Shares 34,470 Value ($000) $1,192 Avg Close — Range —
Q2 2014
Shares 40,201 Value ($000) $1,527 Avg Close — Range —
Q1 2014
Shares 57,534 Value ($000) $2,083 Avg Close — Range —
Q4 2013
Shares 61,397 Value ($000) $2,025 Avg Close — Range —
Q3 2013
Shares 46,483 Value ($000) $1,454 Avg Close — Range —
Q2 2013
Shares 52,555 Value ($000) $2,004 Avg Close — Range —