CORPORATE EXECUTIVE BRD CO

CUSIP: 21988R102 Class: COM

ALLIANCEBERNSTEIN L.P.'s Holding History (CIK: 0001109448)

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

Q1 2015
Shares 69,543 Value ($000) $5,554 Avg Close — Range —
Q4 2014
Shares 69,643 Value ($000) $5,051 Avg Close — Range —
Q3 2014
Shares 71,293 Value ($000) $4,283 Avg Close — Range —
Q2 2014
Shares 71,383 Value ($000) $4,870 Avg Close — Range —
Q1 2014
Shares 76,667 Value ($000) $5,691 Avg Close — Range —
Q4 2013
Shares 76,963 Value ($000) $5,959 Avg Close — Range —
Q3 2013
Shares 82,524 Value ($000) $5,993 Avg Close — Range —
Q2 2013
Shares 81,803 Value ($000) $5,172 Avg Close — Range —