WILLIS GROUP HOLDINGS PUBLIC

CUSIP: G96666105 Class: SHS

Tower Research Capital LLC (TRC)'s Holding History (CIK: 0001533421)

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

Q4 2015
Shares 1,491 Value ($000) $72 Avg Close — Range —
Q4 2014
Shares 968 Value ($000) $43 Avg Close — Range —
Q3 2014
Shares 944 Value ($000) $39 Avg Close — Range —
Q2 2014
Shares 100 Value ($000) $4 Avg Close — Range —
Q1 2014
Shares 78 Value ($000) $3 Avg Close — Range —
Q4 2013
Shares 646 Value ($000) $29 Avg Close — Range —
Q2 2013
Shares 2,379 Value ($000) $97 Avg Close — Range —