CEB INC

CUSIP: 125134106 Class: COM

BLAIR WILLIAM & CO/IL's Holding History (CIK: 0000902367)

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

Q1 2017
Shares 25,931 Value ($000) $2,034 Avg Close — Range —
Q4 2016
Shares 57,618 Value ($000) $3,492 Avg Close — Range —
Q3 2016
Shares 62,024 Value ($000) $3,378 Avg Close — Range —
Q2 2016
Shares 88,613 Value ($000) $5,466 Avg Close — Range —
Q1 2016
Shares 93,205 Value ($000) $6,033 Avg Close — Range —
Q4 2015
Shares 90,881 Value ($000) $5,579 Avg Close — Range —
Q3 2015
Shares 184,466 Value ($000) $12,606 Avg Close — Range —
Q2 2015
Shares 1,108,968 Value ($000) $96,546 Avg Close — Range —