ALPHATEC HOLDINGS INC

CUSIP: 02081G102 Class: CMN

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

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

Q2 2016
Shares 107,400 Value ($000) $38 Avg Close — Range —
Q1 2016
Shares 107,400 Value ($000) $26 Avg Close — Range —
Q4 2015
Shares 107,400 Value ($000) $32 Avg Close — Range —
Q3 2015
Shares 107,400 Value ($000) $35 Avg Close — Range —
Q2 2015
Shares 107,400 Value ($000) $148 Avg Close — Range —
Q1 2015
Shares 107,400 Value ($000) $142 Avg Close — Range —
Q4 2014
Shares 107,400 Value ($000) $142 Avg Close — Range —
Q3 2014
Shares 107,400 Value ($000) $183 Avg Close — Range —
Q2 2014
Shares 107,400 Value ($000) $175 Avg Close — Range —
Q1 2014
Shares 107,400 Value ($000) $156 Avg Close — Range —
Q4 2013
Shares 107,400 Value ($000) $226 Avg Close — Range —
Q3 2013
Shares 110,220 Value ($000) $217 Avg Close — Range —
Q2 2013
Shares 95,120 Value ($000) $195 Avg Close — Range —