CAS MED SYS INC

CUSIP: 124769209 Class: COM

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

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

Q4 2014
Shares 1,415 Value ($000) $2 Avg Close — Range —
Q3 2014
Shares 1,415 Value ($000) $3 Avg Close — Range —
Q2 2014
Shares 4,097 Value ($000) $8 Avg Close — Range —
Q1 2014
Shares 4,097 Value ($000) $9 Avg Close — Range —
Q4 2013
Shares 4,097 Value ($000) $7 Avg Close — Range —
Q3 2013
Shares 8,302 Value ($000) $11 Avg Close — Range —
Q2 2013
Shares 12,323 Value ($000) $20 Avg Close — Range —