ARROWHEAD RESH CORP

CUSIP: 042797209 Class: COM

D. E. Shaw & Co., Inc.'s Holding History (CIK: 0001009207)

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

Q4 2015
Shares 29,581 Value ($000) $182 Avg Close — Range —
Q3 2015
Shares 56,036 Value ($000) $323 Avg Close — Range —
Q2 2015
Shares 93,138 Value ($000) $666 Avg Close — Range —
Q1 2015
Shares 152,542 Value ($000) $1,032 Avg Close — Range —
Q4 2014
Shares 322,070 Value ($000) $2,376 Avg Close — Range —
Q3 2014
Shares 266,200 Value ($000) $3,932 Avg Close — Range —
Q2 2014
Shares 90,547 Value ($000) $1,296 Avg Close — Range —
Q1 2014
Shares 147,030 Value ($000) $2,414 Avg Close — Range —