STRATEGIC DIAGNOSTICS INC

CUSIP: 862700101 Class: COM

IRONWOOD INVESTMENT MANAGEMENT LLC's Holding History (CIK: 0001127761)

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

Q4 2015
Shares 125,762 Value ($000) $124 Avg Close — Range —
Q3 2015
Shares 125,762 Value ($000) $126 Avg Close — Range —
Q2 2015
Shares 125,762 Value ($000) $143 Avg Close — Range —
Q1 2015
Shares 125,762 Value ($000) $146 Avg Close — Range —
Q4 2014
Shares 125,762 Value ($000) $145 Avg Close — Range —
Q3 2014
Shares 125,762 Value ($000) $151 Avg Close — Range —
Q2 2014
Shares 125,762 Value ($000) $146 Avg Close — Range —
Q1 2014
Shares 125,762 Value ($000) $150 Avg Close — Range —
Q4 2013
Shares 125,762 Value ($000) $146 Avg Close — Range —
Q3 2013
Shares 125,762 Value ($000) $132 Avg Close — Range —
Q2 2013
Shares 666,771 Value ($000) $601 Avg Close — Range —