ALLIED WORLD ASSURANCE CO

CUSIP: B4LMCN9 Class: SHS

BLAIR WILLIAM & CO/IL's Holding History (CIK: 0000902367)

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

Q2 2015
Shares 38,119 Value ($000) $1,647 Avg Close — Range —
Q1 2015
Shares 34,294 Value ($000) $1,385 Avg Close — Range —
Q4 2014
Shares 31,415 Value ($000) $1,191 Avg Close — Range —
Q3 2014
Shares 30,876 Value ($000) $1,137 Avg Close — Range —
Q2 2014
Shares 31,161 Value ($000) $1,184 Avg Close — Range —
Q1 2014
Shares 10,221 Value ($000) $1,054 Avg Close — Range —
Q4 2013
Shares 10,397 Value ($000) $1,172 Avg Close — Range —
Q3 2013
Shares 8,552 Value ($000) $849 Avg Close — Range —
Q2 2013
Shares 6,255 Value ($000) $572 Avg Close — Range —