HARRIS & HARRIS GROUP INC

CUSIP: 413833104 Class: CMN

DIMENSIONAL FUND ADVISORS LP's Holding History (CIK: 0000354204)

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

Q3 2014
Shares 1,208,119 Value ($000) $3,600 Avg Close — Range —
Q2 2014
Shares 1,513,521 Value ($000) $4,813 Avg Close — Range —
Q1 2014
Shares 1,492,790 Value ($000) $5,180 Avg Close — Range —
Q4 2013
Shares 1,516,874 Value ($000) $4,520 Avg Close — Range —
Q3 2013
Shares 1,517,974 Value ($000) $4,554 Avg Close — Range —
Q2 2013
Shares 1,503,803 Value ($000) $4,572 Avg Close — Range —