ACCELRYS INC

CUSIP: 00430U103 Class: COM

Park West Asset Management LLC's Holding History (CIK: 0001386928)

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

Q4 2013
Shares 484,479 Value ($000) $4,622 Avg Close — Range —
Q3 2013
Shares 505,882 Value ($000) $4,978 Avg Close — Range —
Q2 2013
Shares 1,327,145 Value ($000) $11,148 Avg Close — Range —