SIGMA ALDRICH CORP

CUSIP: 826552101 Class: COM

Robeco Institutional Asset Management B.V.'s Holding History (CIK: 0001418773)

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

Q3 2015
Shares 1,539 Value ($000) $214 Avg Close — Range —
Q2 2015
Shares 1,539 Value ($000) $214 Avg Close — Range —
Q1 2015
Shares 1,539 Value ($000) $213 Avg Close — Range —
Q4 2014
Shares 1,539 Value ($000) $211 Avg Close — Range —
Q3 2014
Shares 4,539 Value ($000) $617 Avg Close — Range —
Q2 2014
Shares 4,539 Value ($000) $460 Avg Close — Range —
Q1 2014
Shares 3,719 Value ($000) $347 Avg Close — Range —
Q4 2013
Shares 3,719 Value ($000) $350 Avg Close — Range —
Q3 2013
Shares 3,719 Value ($000) $317 Avg Close — Range —
Q2 2013
Shares 3,719 Value ($000) $299 Avg Close — Range —