CORPORATE EXECUTIVE BRD CO

CUSIP: 21988R102 Class: COM

GREAT WEST LIFE ASSURANCE CO /CAN/'s Holding History (CIK: 0001046192)

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

Q1 2015
Shares 23,763 Value ($000) $1,893 Avg Close — Range —
Q4 2014
Shares 2,463 Value ($000) $178 Avg Close — Range —
Q3 2014
Shares 2,463 Value ($000) $149 Avg Close — Range —
Q2 2014
Shares 2,463 Value ($000) $168 Avg Close — Range —
Q1 2014
Shares 37,391 Value ($000) $2,764 Avg Close — Range —
Q4 2013
Shares 37,991 Value ($000) $2,948 Avg Close — Range —
Q3 2013
Shares 38,291 Value ($000) $2,780 Avg Close — Range —
Q2 2013
Shares 32,300 Value ($000) $2,044 Avg Close — Range —