POTASH CORP SASK INC

CUSIP: 73755L107 Class: COMMON STOCK-FO

Zurcher Kantonalbank (Zurich Cantonalbank)'s Holding History (CIK: 0001368163)

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

Q4 2017
Shares 945,427 Value ($000) $19,313 Avg Close — Range —
Q3 2017
Shares 1,895,623 Value ($000) $36,407 Avg Close — Range —
Q2 2017
Shares 2,372,359 Value ($000) $38,636 Avg Close — Range —
Q1 2017
Shares 2,419,425 Value ($000) $41,217 Avg Close — Range —
Q4 2016
Shares 2,380,235 Value ($000) $43,112 Avg Close — Range —
Q3 2016
Shares 514,891 Value ($000) $8,364 Avg Close — Range —
Q2 2016
Shares 509,590 Value ($000) $8,240 Avg Close — Range —
Q1 2016
Shares 410,425 Value ($000) $7,016 Avg Close — Range —
Q4 2015
Shares 450,215 Value ($000) $7,681 Avg Close — Range —
Q3 2015
Shares 490,376 Value ($000) $10,033 Avg Close — Range —
Q2 2015
Shares 466,156 Value ($000) $14,442 Avg Close — Range —
Q1 2015
Shares 521,372 Value ($000) $16,808 Avg Close — Range —
Q4 2014
Shares 212,870 Value ($000) $7,422 Avg Close — Range —
Q3 2014
Shares 198,234 Value ($000) $6,254 Avg Close — Range —
Q2 2014
Shares 193,323 Value ($000) $5,823 Avg Close — Range —
Q1 2014
Shares 186,684 Value ($000) $5,300 Avg Close — Range —
Q4 2013
Shares 146,517 Value ($000) $3,825 Avg Close — Range —
Q3 2013
Shares 153,013 Value ($000) $3,930 Avg Close — Range —
Q2 2013
Shares 349,570 Value ($000) $11,893 Avg Close — Range —
Q1 2013
Shares 330,319 Value ($000) $12,977 Avg Close — Range —
Q4 2012
Shares 165,829 Value ($000) $6,741 Avg Close — Range —
Q3 2012
Shares 146,937 Value ($000) $6,376 Avg Close — Range —
Q2 2012
Shares 126,112 Value ($000) $5,510 Avg Close — Range —
Q1 2012
Shares 116,474 Value ($000) $5,307 Avg Close — Range —
Q4 2011
Shares 102,441 Value ($000) $4,237 Avg Close — Range —