ACCELRYS INC

CUSIP: 00430U10 Class: COM

ARROWSTREET CAPITAL, LIMITED PARTNERSHIP's Holding History (CIK: 0001164508)

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

Q4 2013
Shares 31,287 Value ($000) $298 Avg Close — Range —
Q3 2013
Shares 7,944 Value ($000) $78 Avg Close — Range —