SIGMA ALDRICH CORP

CUSIP: 826552101 Class: COM

MASSMUTUAL TRUST CO FSB/ADV's Holding History (CIK: 0001103653)

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

Q3 2015
Shares 2,860 Value ($000) $388,989 Avg Close — Range —
Q2 2015
Shares 2,475 Value ($000) $251,163 Avg Close — Range —
Q1 2015
Shares 1,180 Value ($000) $163,135 Avg Close — Range —
Q4 2014
Shares 1,780 Value ($000) $244,341 Avg Close — Range —
Q3 2014
Shares 2,860 Value ($000) $388,989 Avg Close — Range —
Q2 2014
Shares 2,450 Value ($000) $248,626 Avg Close — Range —
Q1 2014
Shares 1,820 Value ($000) $169,952 Avg Close — Range —
Q4 2013
Shares 1,465 Value ($000) $137,725 Avg Close — Range —