HALLIBURTON CO

Ticker: HAL CUSIP: 406216101 Class: COM

SeaBridge Investment Advisors LLC's Holding History (CIK: 0001304229)

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

Q3 2019

Shares 1,100 Value ($000) $21 Avg Close $18.26 Range $14.93 - $21.19

Q2 2019

Shares 1,100 Value ($000) $25 Avg Close $22.70 Range $18.44 - $28.18

Q1 2019

Shares 1,100 Value ($000) $32 Avg Close $26.24 Range $22.56 - $28.37

Q4 2018

Shares 1,100 Value ($000) $29 Avg Close $29.13 Range $21.42 - $36.71

Q3 2018

Shares 1,100 Value ($000) $45 Avg Close $35.57 Range $30.83 - $40.38

Q2 2018

Shares 1,100 Value ($000) $50 Avg Close $42.64 Range $38.13 - $46.97

Q1 2018

Shares 1,100 Value ($000) $52 Avg Close $42.09 Range $37.81 - $49.30

Q4 2017

Shares 1,100 Value ($000) $54 Avg Close $37.45 Range $34.55 - $41.99

Q3 2017

Shares 1,100 Value ($000) $51 Avg Close $35.43 Range $32.25 - $39.18

Q2 2017

Shares 1,100 Value ($000) $47 Avg Close $38.67 Range $34.93 - $43.12

Q1 2017

Shares 1,985 Value ($000) $98 Avg Close $45.14 Range $39.97 - $49.28

Q4 2016

Shares 1,985 Value ($000) $107 Avg Close $41.70 Range $36.96 - $47.01

Q3 2016

Shares 1,985 Value ($000) $89 Avg Close $36.37 Range $33.52 - $39.02

Q2 2016

Shares 1,985 Value ($000) $90 Avg Close $34.14 Range $27.56 - $38.85

Q1 2016

Shares 1,985 Value ($000) $71 Avg Close $26.95 Range $22.78 - $30.44

Q4 2015

Shares 1,985 Value ($000) $68 Avg Close $30.98 Range $27.31 - $33.86

Q3 2015

Shares 1,985 Value ($000) $70 Avg Close $32.17 Range $25.25 - $35.69

Q2 2015

Shares 1,100 Value ($000) $47 Avg Close $37.52 Range $34.67 - $40.82

Q1 2015

Shares 1,100 Value ($000) $48 Avg Close $33.81 Range $30.18 - $36.38

Q4 2014

Shares 1,100 Value ($000) $43 Avg Close $39.28 Range $30.13 - $52.31

Q3 2014

Shares 1,100 Value ($000) $71 Avg Close $55.20 Range $50.84 - $59.79

Q2 2014

Shares 1,100 Value ($000) $78 Avg Close $51.48 Range $45.85 - $57.32

Q1 2014

Shares 1,100 Value ($000) $65 Avg Close $42.79 Range $38.10 - $48.14

Q4 2013

Shares 1,100 Value ($000) $56 Avg Close $41.29 Range $38.30 - $45.11

Q3 2013

Shares 1,100 Value ($000) $53 Avg Close $37.32 Range $33.32 - $40.31

Q2 2013

Shares 1,100 Value ($000) $46 Avg Close $33.21 Range $29.18 - $36.31

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2019	1,100	$21	$18.26	$14.93 - $21.19
Q2 2019	1,100	$25	$22.70	$18.44 - $28.18
Q1 2019	1,100	$32	$26.24	$22.56 - $28.37
Q4 2018	1,100	$29	$29.13	$21.42 - $36.71
Q3 2018	1,100	$45	$35.57	$30.83 - $40.38
Q2 2018	1,100	$50	$42.64	$38.13 - $46.97
Q1 2018	1,100	$52	$42.09	$37.81 - $49.30
Q4 2017	1,100	$54	$37.45	$34.55 - $41.99
Q3 2017	1,100	$51	$35.43	$32.25 - $39.18
Q2 2017	1,100	$47	$38.67	$34.93 - $43.12
Q1 2017	1,985	$98	$45.14	$39.97 - $49.28
Q4 2016	1,985	$107	$41.70	$36.96 - $47.01
Q3 2016	1,985	$89	$36.37	$33.52 - $39.02
Q2 2016	1,985	$90	$34.14	$27.56 - $38.85
Q1 2016	1,985	$71	$26.95	$22.78 - $30.44
Q4 2015	1,985	$68	$30.98	$27.31 - $33.86
Q3 2015	1,985	$70	$32.17	$25.25 - $35.69
Q2 2015	1,100	$47	$37.52	$34.67 - $40.82
Q1 2015	1,100	$48	$33.81	$30.18 - $36.38
Q4 2014	1,100	$43	$39.28	$30.13 - $52.31
Q3 2014	1,100	$71	$55.20	$50.84 - $59.79
Q2 2014	1,100	$78	$51.48	$45.85 - $57.32
Q1 2014	1,100	$65	$42.79	$38.10 - $48.14
Q4 2013	1,100	$56	$41.29	$38.30 - $45.11
Q3 2013	1,100	$53	$37.32	$33.32 - $40.31
Q2 2013	1,100	$46	$33.21	$29.18 - $36.31