PROASSURANCE CORP

Ticker: PRA CUSIP: 74267C106 Class: Common Stock

GILDER GAGNON HOWE & CO LLC's Holding History (CIK: 0000902464)

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

Q2 2014

Shares 1,400 Value ($000) $62 Avg Close $44.73 Range $42.96 - $46.25

Q1 2014

Shares 39,044 Value ($000) $1,739 Avg Close $45.66 Range $42.74 - $48.43

Q4 2013

Shares 38,909 Value ($000) $1,886 Avg Close $46.64 Range $42.29 - $49.53

Q3 2013

Shares 39,489 Value ($000) $1,779 Avg Close $50.07 Range $44.79 - $55.44

Q2 2013

Shares 39,444 Value ($000) $2,057,399 Avg Close $49.77 Range $46.93 - $52.89

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2014	1,400	$62	$44.73	$42.96 - $46.25
Q1 2014	39,044	$1,739	$45.66	$42.74 - $48.43
Q4 2013	38,909	$1,886	$46.64	$42.29 - $49.53
Q3 2013	39,489	$1,779	$50.07	$44.79 - $55.44
Q2 2013	39,444	$2,057,399	$49.77	$46.93 - $52.89