ARENA PHARMACEUTICALS INC

CUSIP: 040047102 Class: COMMON STOCK

CHARLES SCHWAB INVESTMENT MANAGEMENT INC's Holding History (CIK: 0000884546)

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

Q1 2017
Shares 1,078,955 Value ($000) $1,576 Avg Close — Range —
Q4 2016
Shares 863,111 Value ($000) $1,226 Avg Close — Range —
Q3 2016
Shares 850,880 Value ($000) $1,490 Avg Close — Range —
Q2 2016
Shares 927,634 Value ($000) $1,587 Avg Close — Range —
Q1 2016
Shares 756,302 Value ($000) $1,490 Avg Close — Range —
Q4 2015
Shares 741,257 Value ($000) $1,409 Avg Close — Range —
Q3 2015
Shares 722,065 Value ($000) $1,380 Avg Close — Range —
Q2 2015
Shares 713,189 Value ($000) $3,310 Avg Close — Range —
Q1 2015
Shares 691,939 Value ($000) $3,024 Avg Close — Range —
Q4 2014
Shares 616,477 Value ($000) $2,140 Avg Close — Range —
Q3 2014
Shares 539,309 Value ($000) $2,260 Avg Close — Range —
Q2 2014
Shares 952,712 Value ($000) $5,583 Avg Close — Range —
Q1 2014
Shares 581,570 Value ($000) $3,664 Avg Close — Range —
Q4 2013
Shares 535,187 Value ($000) $3,131 Avg Close — Range —
Q3 2013
Shares 523,960 Value ($000) $2,678 Avg Close — Range —
Q2 2013
Shares 503,576 Value ($000) $3,802 Avg Close — Range —