CEB INC

CUSIP: 125134106 Class: COM

TOCQUEVILLE ASSET MANAGEMENT L.P.'s Holding History (CIK: 0000883961)

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

Q4 2016
Shares 12,500 Value ($000) $758 Avg Close — Range —
Q3 2016
Shares 12,500 Value ($000) $681 Avg Close — Range —
Q2 2016
Shares 12,500 Value ($000) $771 Avg Close — Range —
Q1 2016
Shares 12,500 Value ($000) $809 Avg Close — Range —