STANTEC INC

CUSIP: 85472N10 Class: COM

ARROWSTREET CAPITAL, LIMITED PARTNERSHIP's Holding History (CIK: 0001164508)

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

Q2 2016
Shares 121,554 Value ($000) $2,932 Avg Close — Range —
Q1 2016
Shares 100,154 Value ($000) $2,555 Avg Close — Range —
Q4 2015
Shares 109,267 Value ($000) $2,700 Avg Close — Range —
Q3 2015
Shares 129,867 Value ($000) $2,827 Avg Close — Range —
Q1 2015
Shares 209,032 Value ($000) $5,003 Avg Close — Range —
Q4 2014
Shares 779,848 Value ($000) $21,498 Avg Close — Range —
Q3 2014
Shares 402,598 Value ($000) $26,399 Avg Close — Range —
Q2 2014
Shares 374,651 Value ($000) $23,243 Avg Close — Range —
Q1 2014
Shares 365,960 Value ($000) $22,404 Avg Close — Range —
Q4 2013
Shares 334,997 Value ($000) $20,765 Avg Close — Range —
Q3 2013
Shares 109,889 Value ($000) $5,623 Avg Close — Range —
Q2 2013
Shares 53,444 Value ($000) $2,249 Avg Close — Range —