SIGMA ALDRICH CORP

CUSIP: 826552101 Class: COM

BECKER CAPITAL MANAGEMENT INC's Holding History (CIK: 0000799004)

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

Q3 2015
Shares 5,200 Value ($000) $722 Avg Close — Range —
Q2 2015
Shares 5,200 Value ($000) $725 Avg Close — Range —
Q1 2015
Shares 5,200 Value ($000) $719 Avg Close — Range —
Q4 2014
Shares 5,210 Value ($000) $715 Avg Close — Range —
Q3 2014
Shares 5,200 Value ($000) $707 Avg Close — Range —