SIGMA ALDRICH CORP

CUSIP: 826552101 Class: COM

HUNTER ASSOCIATES INVESTMENT MANAGEMENT LLC's Holding History (CIK: 0001380137)

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

Q3 2015
Shares 5,940 Value ($000) $825 Avg Close — Range —
Q2 2015
Shares 6,495 Value ($000) $905 Avg Close — Range —
Q1 2015
Shares 7,495 Value ($000) $1,036 Avg Close — Range —
Q4 2014
Shares 7,495 Value ($000) $1,029 Avg Close — Range —
Q3 2014
Shares 8,000 Value ($000) $1,088 Avg Close — Range —
Q2 2014
Shares 8,000 Value ($000) $812 Avg Close — Range —
Q1 2014
Shares 8,000 Value ($000) $747 Avg Close — Range —
Q4 2013
Shares 8,000 Value ($000) $752 Avg Close — Range —
Q3 2013
Shares 8,000 Value ($000) $682 Avg Close — Range —
Q2 2013
Shares 8,000 Value ($000) $643 Avg Close — Range —