SIGMA ALDRICH CORP

CUSIP: 826552101 Class: COM

FIRST MANHATTAN CO. LLC.'s Holding History (CIK: 0000728083)

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

Q3 2015
Shares 2,206 Value ($000) $306 Avg Close — Range —
Q2 2014
Shares 2,500 Value ($000) $253 Avg Close — Range —
Q1 2014
Shares 2,500 Value ($000) $233 Avg Close — Range —
Q4 2013
Shares 2,500 Value ($000) $235 Avg Close — Range —
Q3 2013
Shares 2,500 Value ($000) $213 Avg Close — Range —
Q2 2013
Shares 2,500 Value ($000) $207 Avg Close — Range —