CEB INC

CUSIP: 125134106 Class: COM

WELLINGTON MANAGEMENT GROUP LLP's Holding History (CIK: 0000902219)

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

Q3 2016
Shares 8,494 Value ($000) $462 Avg Close — Range —
Q2 2016
Shares 17,437 Value ($000) $1,076 Avg Close — Range —
Q4 2015
Shares 93,478 Value ($000) $5,739 Avg Close — Range —
Q3 2015
Shares 85,857 Value ($000) $5,867 Avg Close — Range —
Q2 2015
Shares 31,401 Value ($000) $2,734 Avg Close — Range —