SIGMA ALDRICH CORP

CUSIP: 826552101 Class: COM

CANADA PENSION PLAN INVESTMENT BOARD's Holding History (CIK: 0001283718)

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

Q3 2015
Shares 859,863 Value ($000) $119,452 Avg Close — Range —
Q2 2015
Shares 562,390 Value ($000) $78,369 Avg Close — Range —
Q1 2015
Shares 337,690 Value ($000) $46,686 Avg Close — Range —
Q4 2014
Shares 248,116 Value ($000) $34,059 Avg Close — Range —
Q3 2014
Shares 128,479 Value ($000) $17,474 Avg Close — Range —
Q2 2014
Shares 351,190 Value ($000) $35,639 Avg Close — Range —
Q1 2014
Shares 255,490 Value ($000) $23,858 Avg Close — Range —
Q4 2013
Shares 96,389 Value ($000) $9,062 Avg Close — Range —
Q3 2013
Shares 17,998 Value ($000) $1,535 Avg Close — Range —
Q2 2013
Shares 16,883 Value ($000) $1,358 Avg Close — Range —
Q1 2013
Shares 17,172 Value ($000) $1,333 Avg Close — Range —