SIGMA ALDRICH CORP

CUSIP: 826552101 Class: COM

WHITTIER TRUST CO OF NEVADA INC's Holding History (CIK: 0001263548)

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

Q3 2015
Shares 828 Value ($000) $115 Avg Close — Range —
Q2 2015
Shares 828 Value ($000) $115 Avg Close — Range —
Q1 2015
Shares 828 Value ($000) $114 Avg Close — Range —
Q4 2014
Shares 894 Value ($000) $123 Avg Close — Range —
Q3 2014
Shares 1,135 Value ($000) $154 Avg Close — Range —
Q2 2014
Shares 1,605 Value ($000) $163 Avg Close — Range —
Q1 2014
Shares 1,699 Value ($000) $159 Avg Close — Range —
Q4 2013
Shares 4,635 Value ($000) $436 Avg Close — Range —
Q3 2013
Shares 4,704 Value ($000) $402 Avg Close — Range —
Q2 2013
Shares 5,114 Value ($000) $411 Avg Close — Range —