SIGMA ALDRICH CORP

CUSIP: 826552101 Class: COM

GENEVA CAPITAL MANAGEMENT LLC's Holding History (CIK: 0001009232)

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

Q3 2014
Shares 351,232 Value ($000) $47,771 Avg Close — Range —
Q2 2014
Shares 436,265 Value ($000) $44,272 Avg Close — Range —
Q1 2014
Shares 463,613 Value ($000) $43,292 Avg Close — Range —
Q4 2013
Shares 473,988 Value ($000) $44,560 Avg Close — Range —
Q3 2013
Shares 480,891 Value ($000) $41,020 Avg Close — Range —
Q2 2013
Shares 688,048 Value ($000) $55,333 Avg Close — Range —