ADDVANTAGE TECHNOLOGIES GP I

CUSIP: 006743306 Class: COM NEW

PERRITT CAPITAL MANAGEMENT INC's Holding History (CIK: 0001279342)

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

Q4 2015
Shares 175,000 Value ($000) $317 Avg Close — Range —
Q3 2015
Shares 202,900 Value ($000) $454 Avg Close — Range —
Q2 2015
Shares 256,293 Value ($000) $597 Avg Close — Range —
Q1 2015
Shares 256,293 Value ($000) $602 Avg Close — Range —
Q4 2014
Shares 256,293 Value ($000) $625 Avg Close — Range —
Q3 2014
Shares 256,293 Value ($000) $596 Avg Close — Range —
Q2 2014
Shares 326,559 Value ($000) $900 Avg Close — Range —
Q1 2014
Shares 338,300 Value ($000) $1,123 Avg Close — Range —
Q4 2013
Shares 290,850 Value ($000) $782 Avg Close — Range —
Q3 2013
Shares 290,750 Value ($000) $712 Avg Close — Range —
Q2 2013
Shares 290,575 Value ($000) $663 Avg Close — Range —