ACCELRYS INC

CUSIP: 00430U103 Class: COM

DIMENSIONAL FUND ADVISORS LP's Holding History (CIK: 0000354204)

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

Q1 2014
Shares 2,079,565 Value ($000) $25,911 Avg Close — Range —
Q4 2013
Shares 2,082,545 Value ($000) $19,868 Avg Close — Range —
Q3 2013
Shares 2,054,487 Value ($000) $20,257 Avg Close — Range —
Q2 2013
Shares 2,064,340 Value ($000) $17,341 Avg Close — Range —