ARROWHEAD RESH CORP

CUSIP: 042797209 Class: COM

TEACHER RETIREMENT SYSTEM OF TEXAS's Holding History (CIK: 0000796848)

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

Q4 2015
Shares 5,597 Value ($000) $34 Avg Close — Range —
Q3 2015
Shares 7,293 Value ($000) $42 Avg Close — Range —
Q2 2015
Shares 2,079 Value ($000) $15 Avg Close — Range —
Q1 2015
Shares 1,657 Value ($000) $11 Avg Close — Range —
Q4 2014
Shares 1,594 Value ($000) $12 Avg Close — Range —
Q3 2014
Shares 1,634 Value ($000) $24 Avg Close — Range —
Q2 2014
Shares 1,711 Value ($000) $24 Avg Close — Range —