CEB INC

CUSIP: 125134106 Class: COM

LOOMIS SAYLES & CO L P's Holding History (CIK: 0000312348)

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

Q4 2015
Shares 304,129 Value ($000) $18,670 Avg Close — Range —
Q3 2015
Shares 291,242 Value ($000) $19,903 Avg Close — Range —
Q2 2015
Shares 362,219 Value ($000) $31,534 Avg Close — Range —