ARENA PHARMACEUTICALS INC

CUSIP: 040047102 Class: COMMON STOCK

Aperio Group, LLC's Holding History (CIK: 0001364615)

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

Q1 2017
Shares 17,395 Value ($000) $25 Avg Close — Range —
Q4 2016
Shares 19,832 Value ($000) $28 Avg Close — Range —
Q3 2016
Shares 59,202 Value ($000) $104 Avg Close — Range —
Q2 2016
Shares 77,739 Value ($000) $133 Avg Close — Range —
Q1 2016
Shares 78,233 Value ($000) $154 Avg Close — Range —
Q4 2015
Shares 61,278 Value ($000) $116 Avg Close — Range —
Q3 2015
Shares 57,767 Value ($000) $110 Avg Close — Range —
Q2 2015
Shares 49,980 Value ($000) $232 Avg Close — Range —
Q1 2015
Shares 49,748 Value ($000) $217 Avg Close — Range —
Q4 2014
Shares 49,329 Value ($000) $171 Avg Close — Range —
Q3 2014
Shares 48,980 Value ($000) $205 Avg Close — Range —
Q2 2014
Shares 48,670 Value ($000) $285 Avg Close — Range —
Q1 2014
Shares 50,567 Value ($000) $319 Avg Close — Range —
Q4 2013
Shares 48,206 Value ($000) $282 Avg Close — Range —
Q3 2013
Shares 49,335 Value ($000) $260 Avg Close — Range —
Q2 2013
Shares 51,309 Value ($000) $395 Avg Close — Range —