ARROWHEAD RESH CORP

CUSIP: 042797209 Class: COM

Zurcher Kantonalbank (Zurich Cantonalbank)'s Holding History (CIK: 0001368163)

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

Q1 2016
Shares 1,342 Value ($000) $6 Avg Close — Range —
Q4 2015
Shares 1,342 Value ($000) $8 Avg Close — Range —
Q3 2015
Shares 1,342 Value ($000) $8 Avg Close — Range —
Q2 2015
Shares 1,342 Value ($000) $10 Avg Close — Range —