ACCELRYS INC

CUSIP: 00430U103 Class: COM

PDT Partners, LLC's Holding History (CIK: 0001564702)

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

Q3 2013
Shares 18,021 Value ($000) $178 Avg Close — Range —
Q2 2013
Shares 21,686 Value ($000) $182 Avg Close — Range —