ARROWHEAD RESH CORP

CUSIP: 042797209 Class: COM

Invesco Ltd.'s Holding History (CIK: 0000914208)

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

Q2 2015
Shares 741 Value ($000) $5 Avg Close — Range —
Q4 2014
Shares 4,945 Value ($000) $36 Avg Close — Range —
Q3 2014
Shares 6,319 Value ($000) $93 Avg Close — Range —
Q2 2014
Shares 9,367 Value ($000) $134 Avg Close — Range —
Q1 2014
Shares 14,744 Value ($000) $242 Avg Close — Range —
Q4 2013
Shares 56,181 Value ($000) $610 Avg Close — Range —
Q3 2013
Shares 103,178 Value ($000) $587 Avg Close — Range —