SIGMA ALDRICH CORP

CUSIP: 826552101 Class: COM

S&CO INC's Holding History (CIK: 0001082461)

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

Q3 2015
Shares 27,691 Value ($000) $3,847 Avg Close — Range —
Q2 2015
Shares 28,621 Value ($000) $3,988 Avg Close — Range —
Q1 2015
Shares 28,621 Value ($000) $3,957 Avg Close — Range —
Q4 2014
Shares 28,621 Value ($000) $3,929 Avg Close — Range —
Q3 2014
Shares 57,749 Value ($000) $7,854 Avg Close — Range —
Q2 2014
Shares 77,059 Value ($000) $7,820 Avg Close — Range —
Q1 2014
Shares 77,059 Value ($000) $7,196 Avg Close — Range —
Q4 2013
Shares 77,189 Value ($000) $7,257 Avg Close — Range —
Q3 2013
Shares 77,189 Value ($000) $6,584 Avg Close — Range —
Q2 2013
Shares 77,189 Value ($000) $6,208 Avg Close — Range —