SAFETY INS GROUP INC

Ticker: SAFT CUSIP: 78648T100 Class: Common Stock

Parallax Volatility Advisers, L.P.'s Holding History (CIK: 0001521001)

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

Q1 2018

Shares 150 Value ($000) $12 Avg Close $76.53 Range $70.45 - $80.70

Q4 2017

Shares 2,226 Value ($000) $179 Avg Close $80.90 Range $76.25 - $84.00

Q3 2017

Shares 88 Value ($000) $7 Avg Close $71.20 Range $67.50 - $76.65

Q2 2017

Shares 505 Value ($000) $34 Avg Close $68.56 Range $65.75 - $73.10

Q1 2017

Shares 870 Value ($000) $61 Avg Close $71.71 Range $67.80 - $74.30

Q4 2016

Shares 375 Value ($000) $28 Avg Close $69.90 Range $65.30 - $75.05

Q3 2016

Shares 354 Value ($000) $24 Avg Close $65.27 Range $60.79 - $68.69

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2018	150	$12	$76.53	$70.45 - $80.70
Q4 2017	2,226	$179	$80.90	$76.25 - $84.00
Q3 2017	88	$7	$71.20	$67.50 - $76.65
Q2 2017	505	$34	$68.56	$65.75 - $73.10
Q1 2017	870	$61	$71.71	$67.80 - $74.30
Q4 2016	375	$28	$69.90	$65.30 - $75.05
Q3 2016	354	$24	$65.27	$60.79 - $68.69