SIGMA ALDRICH CORP

CUSIP: 826552101 Class: COM

ALPINE WOODS CAPITAL INVESTORS, LLC's Holding History (CIK: 0001226886)

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

Q3 2015
Shares 14,750 Value ($000) $2,049 Avg Close — Range —
Q2 2015
Shares 14,750 Value ($000) $2,055 Avg Close — Range —
Q1 2015
Shares 14,750 Value ($000) $2,039 Avg Close — Range —
Q4 2014
Shares 14,900 Value ($000) $2,045 Avg Close — Range —
Q3 2014
Shares 14,900 Value ($000) $2,027 Avg Close — Range —
Q2 2014
Shares 17,100 Value ($000) $1,735 Avg Close — Range —
Q1 2014
Shares 17,100 Value ($000) $1,597 Avg Close — Range —
Q4 2013
Shares 17,450 Value ($000) $1,640 Avg Close — Range —
Q3 2013
Shares 17,450 Value ($000) $1,488 Avg Close — Range —
Q2 2013
Shares 17,450 Value ($000) $1,403 Avg Close — Range —