WILLIS GROUP HOLDINGS PUBLIC

CUSIP: G96666105 Class: SHS

SEI INVESTMENTS CO's Holding History (CIK: 0000350894)

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

Q4 2015
Shares 245,097 Value ($000) $11,905 Avg Close — Range —
Q3 2015
Shares 305,460 Value ($000) $12,514 Avg Close — Range —
Q2 2015
Shares 319,311 Value ($000) $14,975 Avg Close — Range —
Q1 2015
Shares 325,277 Value ($000) $15,671 Avg Close — Range —
Q4 2014
Shares 295,334 Value ($000) $13,235 Avg Close — Range —