ARROWHEAD RESH CORP

CUSIP: 042797209 Class: COM

NORTHERN TRUST CORP's Holding History (CIK: 0000073124)

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

Q1 2016
Shares 607,455 Value ($000) $2,928 Avg Close — Range —
Q4 2015
Shares 632,412 Value ($000) $3,889 Avg Close — Range —
Q3 2015
Shares 629,325 Value ($000) $3,625 Avg Close — Range —
Q2 2015
Shares 596,915 Value ($000) $4,268 Avg Close — Range —
Q1 2015
Shares 607,047 Value ($000) $4,106 Avg Close — Range —
Q4 2014
Shares 581,269 Value ($000) $4,290 Avg Close — Range —
Q3 2014
Shares 586,026 Value ($000) $8,655 Avg Close — Range —
Q2 2014
Shares 148,282 Value ($000) $2,122 Avg Close — Range —
Q1 2014
Shares 69,686 Value ($000) $1,144 Avg Close — Range —
Q4 2013
Shares 28,091 Value ($000) $305 Avg Close — Range —
Q3 2013
Shares 21,055 Value ($000) $119 Avg Close — Range —