CHUBB LIMITED

Ticker: CB CUSIP: H1467J104 Class: COM

PRIMECAP MANAGEMENT CO/CA/'s Holding History (CIK: 0000763212)

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

Q3 2018

Shares 41,133 Value ($000) $5,497 Avg Close $119.21 Range $111.25 - $124.39

Q2 2018

Shares 56,079 Value ($000) $7,123 Avg Close $116.44 Range $109.19 - $121.74

Q1 2018

Shares 56,079 Value ($000) $7,670 Avg Close $126.19 Range $117.07 - $137.21

Q4 2017

Shares 56,079 Value ($000) $8,195 Avg Close $129.55 Range $123.44 - $135.25

Q3 2017

Shares 56,079 Value ($000) $7,994 Avg Close $124.84 Range $115.44 - $129.64

Q2 2017

Shares 59,388 Value ($000) $8,634 Avg Close $120.85 Range $116.25 - $127.32

Q1 2017

Shares 59,588 Value ($000) $8,119 Avg Close $114.91 Range $108.60 - $120.05

Q4 2016

Shares 60,411 Value ($000) $7,982 Avg Close $108.37 Range $103.22 - $113.76

Q3 2016

Shares 60,411 Value ($000) $7,591 Avg Close $107.25 Range $103.68 - $110.69

Q2 2016

Shares 131,853 Value ($000) $17,235 Avg Close $103.60 Range $98.01 - $110.50

Q1 2016

Shares 131,853 Value ($000) $15,710 Avg Close $96.06 Range $89.25 - $102.38

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2018	41,133	$5,497	$119.21	$111.25 - $124.39
Q2 2018	56,079	$7,123	$116.44	$109.19 - $121.74
Q1 2018	56,079	$7,670	$126.19	$117.07 - $137.21
Q4 2017	56,079	$8,195	$129.55	$123.44 - $135.25
Q3 2017	56,079	$7,994	$124.84	$115.44 - $129.64
Q2 2017	59,388	$8,634	$120.85	$116.25 - $127.32
Q1 2017	59,588	$8,119	$114.91	$108.60 - $120.05
Q4 2016	60,411	$7,982	$108.37	$103.22 - $113.76
Q3 2016	60,411	$7,591	$107.25	$103.68 - $110.69
Q2 2016	131,853	$17,235	$103.60	$98.01 - $110.50
Q1 2016	131,853	$15,710	$96.06	$89.25 - $102.38