ACCELRYS INC

CUSIP: 00430U103 Class: COM

PRELUDE CAPITAL MANAGEMENT, LLC's Holding History (CIK: 0001387508)

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

Q1 2014
Shares 34,577 Value ($000) $431 Avg Close — Range —
Q3 2013
Shares 850 Value ($000) $8 Avg Close — Range —