QUALSTAR CORP

CUSIP: 74758R109 Class: COMMON

RENAISSANCE TECHNOLOGIES LLC's Holding History (CIK: 0001037389)

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

Q1 2016
Shares 114,900 Value ($000) $60 Avg Close — Range —
Q4 2015
Shares 113,300 Value ($000) $87 Avg Close — Range —
Q3 2015
Shares 111,700 Value ($000) $139 Avg Close — Range —
Q2 2015
Shares 109,100 Value ($000) $127 Avg Close — Range —
Q1 2015
Shares 107,200 Value ($000) $160 Avg Close — Range —
Q4 2014
Shares 103,400 Value ($000) $136 Avg Close — Range —
Q3 2014
Shares 99,200 Value ($000) $119 Avg Close — Range —
Q2 2014
Shares 97,000 Value ($000) $128 Avg Close — Range —
Q1 2014
Shares 94,300 Value ($000) $146 Avg Close — Range —
Q4 2013
Shares 97,400 Value ($000) $110 Avg Close — Range —
Q3 2013
Shares 97,300 Value ($000) $133 Avg Close — Range —
Q2 2013
Shares 97,200 Value ($000) $136 Avg Close — Range —