POTASH CORP SASK INC

CUSIP: 73755L107 Class: COMMON STOCK-FO

FIRST INTERSTATE BANK's Holding History (CIK: 0001125727)

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

Q4 2017
Shares 1,405 Value ($000) $29 Avg Close — Range —
Q3 2017
Shares 1,405 Value ($000) $27 Avg Close — Range —
Q2 2017
Shares 14,773 Value ($000) $241 Avg Close — Range —
Q1 2017
Shares 14,773 Value ($000) $252 Avg Close — Range —
Q4 2016
Shares 15,273 Value ($000) $276 Avg Close — Range —
Q3 2016
Shares 14,773 Value ($000) $241 Avg Close — Range —
Q2 2016
Shares 17,773 Value ($000) $289 Avg Close — Range —
Q1 2016
Shares 17,773 Value ($000) $302 Avg Close — Range —
Q4 2015
Shares 20,698 Value ($000) $354 Avg Close — Range —
Q3 2015
Shares 21,123 Value ($000) $434 Avg Close — Range —
Q2 2015
Shares 12,968 Value ($000) $402 Avg Close — Range —