HANOVER INS GROUP INC

Ticker: THG CUSIP: 410867105 Class: COM

GAM Holding AG's Holding History (CIK: 0001438848)

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

Q2 2018

Shares 8,366 Value ($000) $1,000 Avg Close $94.08 Range $88.21 - $97.94

Q1 2018

Shares 9,503 Value ($000) $1,120 Avg Close $88.48 Range $82.15 - $95.63

Q4 2017

Shares 9,338 Value ($000) $1,009 Avg Close $80.77 Range $75.41 - $86.17

Q4 2016

Shares 25,202 Value ($000) $2,294 Avg Close $63.85 Range $56.77 - $70.73

Q3 2016

Shares 29,243 Value ($000) $2,206 Avg Close $60.45 Range $56.64 - $64.77

Q2 2016

Shares 20,231 Value ($000) $1,712 Avg Close $65.15 Range $58.79 - $69.02

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2018	8,366	$1,000	$94.08	$88.21 - $97.94
Q1 2018	9,503	$1,120	$88.48	$82.15 - $95.63
Q4 2017	9,338	$1,009	$80.77	$75.41 - $86.17
Q4 2016	25,202	$2,294	$63.85	$56.77 - $70.73
Q3 2016	29,243	$2,206	$60.45	$56.64 - $64.77
Q2 2016	20,231	$1,712	$65.15	$58.79 - $69.02