OSIRIS THERAPEUTICS INC NEW

CUSIP: 68827R108 Class: CMN

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

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

Q4 2014
Shares 300 Value ($000) $5 Avg Close — Range —
Q3 2014
Shares 300 Value ($000) $4 Avg Close — Range —
Q2 2014
Shares 3,455 Value ($000) $54 Avg Close — Range —
Q1 2014
Shares 64,982 Value ($000) $853 Avg Close — Range —
Q4 2013
Shares 90,620 Value ($000) $1,457 Avg Close — Range —
Q3 2013
Shares 91,120 Value ($000) $1,516 Avg Close — Range —
Q2 2013
Shares 98,764 Value ($000) $995 Avg Close — Range —