CEB INC

CUSIP: 125134106 Class: COM

COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS's Holding History (CIK: 0001083190)

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

Q1 2017
Shares 4,715 Value ($000) $371 Avg Close — Range —
Q4 2016
Shares 4,771 Value ($000) $289 Avg Close — Range —
Q3 2016
Shares 4,764 Value ($000) $259 Avg Close — Range —
Q2 2016
Shares 6,199 Value ($000) $382 Avg Close — Range —
Q1 2016
Shares 5,836 Value ($000) $378 Avg Close — Range —
Q4 2015
Shares 9,594 Value ($000) $589 Avg Close — Range —
Q3 2015
Shares 9,678 Value ($000) $661 Avg Close — Range —
Q2 2015
Shares 9,667 Value ($000) $842 Avg Close — Range —