WILLIS GROUP HOLDINGS PUBLIC

CUSIP: G96666105 Class: SHS

East Coast Asset Management, LLC.'s Holding History (CIK: 0001579254)

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

Q1 2015
Shares 16,978 Value ($000) $818 Avg Close — Range —
Q4 2014
Shares 20,546 Value ($000) $921 Avg Close — Range —
Q3 2014
Shares 21,694 Value ($000) $898 Avg Close — Range —
Q2 2014
Shares 22,603 Value ($000) $979 Avg Close — Range —
Q1 2014
Shares 22,634 Value ($000) $999 Avg Close — Range —
Q4 2013
Shares 23,116 Value ($000) $1,036 Avg Close — Range —
Q3 2013
Shares 22,523 Value ($000) $976 Avg Close — Range —