CORPORATE EXECUTIVE BRD CO

CUSIP: 21988R102 Class: COM

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

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

Q1 2015
Shares 597,721 Value ($000) $47,734 Avg Close — Range —
Q4 2014
Shares 558,467 Value ($000) $40,506 Avg Close — Range —
Q3 2014
Shares 541,394 Value ($000) $32,523 Avg Close — Range —
Q2 2014
Shares 531,369 Value ($000) $36,248 Avg Close — Range —
Q1 2014
Shares 447,890 Value ($000) $33,246 Avg Close — Range —
Q4 2013
Shares 413,558 Value ($000) $32,022 Avg Close — Range —
Q3 2013
Shares 385,745 Value ($000) $28,012 Avg Close — Range —
Q2 2013
Shares 379,319 Value ($000) $23,981 Avg Close — Range —