ALPHATEC HOLDINGS INC

CUSIP: 02081G102 Class: CMN

RHUMBLINE ADVISERS's Holding History (CIK: 0001115418)

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

Q1 2014
Shares 76,958 Value ($000) $115 Avg Close — Range —
Q4 2013
Shares 79,988 Value ($000) $161 Avg Close — Range —
Q3 2013
Shares 85,488 Value ($000) $168 Avg Close — Range —
Q2 2013
Shares 86,059 Value ($000) $176 Avg Close — Range —