ADVANCED PHOTONIX INC

CUSIP: 00754E107 Class: CLA

CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM's Holding History (CIK: 0000919079)

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

Q1 2015
Shares 70,600 Value ($000) $23 Avg Close — Range —
Q4 2014
Shares 70,600 Value ($000) $23 Avg Close — Range —
Q3 2014
Shares 70,600 Value ($000) $39 Avg Close — Range —
Q2 2014
Shares 70,600 Value ($000) $43 Avg Close — Range —
Q1 2014
Shares 70,600 Value ($000) $40 Avg Close — Range —
Q4 2013
Shares 70,600 Value ($000) $49 Avg Close — Range —
Q3 2013
Shares 70,600 Value ($000) $39 Avg Close — Range —
Q2 2013
Shares 70,600 Value ($000) $47 Avg Close — Range —