GILEAD SCIENCES INC

Ticker: GILD CUSIP: 375558103 Class: COM

ADVENT CAPITAL MANAGEMENT /DE/'s Holding History (CIK: 0001097278)

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

Q4 2018

Shares 78,000 Value ($000) $4,879 Avg Close $53.01 Range $46.07 - $60.29

Q3 2018

Shares 78,035 Value ($000) $6,025 Avg Close $56.84 Range $52.83 - $59.40

Q2 2018

Shares 70,000 Value ($000) $4,959 Avg Close $52.72 Range $47.91 - $56.84

Q1 2018

Shares 70,000 Value ($000) $5,277 Avg Close $58.92 Range $53.09 - $66.28

Q1 2017

Shares 44,300 Value ($000) $3,009 Avg Close $50.66 Range $47.03 - $55.37

Q4 2016

Shares 72,500 Value ($000) $5,192 Avg Close $53.19 Range $50.62 - $57.18

Q3 2016

Shares 62,500 Value ($000) $4,945 Avg Close $57.78 Range $54.47 - $63.12

Q2 2016

Shares 62,500 Value ($000) $5,214 Avg Close $62.76 Range $55.35 - $72.83

Q1 2016

Shares 47,500 Value ($000) $4,363 Avg Close $63.47 Range $57.57 - $70.78

Q4 2015

Shares 65,000 Value ($000) $6,718 Avg Close $72.90 Range $66.06 - $77.78

Q3 2015

Shares 60,000 Value ($000) $5,891 Avg Close $77.50 Range $59.97 - $83.93

Q2 2015

Shares 46,500 Value ($000) $5,444 Avg Close $75.98 Range $66.27 - $86.02

Q1 2015

Shares 40,000 Value ($000) $3,925 Avg Close $70.55 Range $64.74 - $74.87

Q4 2014

Shares 52,800 Value ($000) $4,977 Avg Close $71.85 Range $59.71 - $81.17

Q1 2014

Shares 5,000 Value ($000) $354 Avg Close $54.49 Range $46.99 - $58.97

Q4 2013

Shares 22,361 Value ($000) $1,679 Avg Close $48.38 Range $40.86 - $52.88

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2018	78,000	$4,879	$53.01	$46.07 - $60.29
Q3 2018	78,035	$6,025	$56.84	$52.83 - $59.40
Q2 2018	70,000	$4,959	$52.72	$47.91 - $56.84
Q1 2018	70,000	$5,277	$58.92	$53.09 - $66.28
Q1 2017	44,300	$3,009	$50.66	$47.03 - $55.37
Q4 2016	72,500	$5,192	$53.19	$50.62 - $57.18
Q3 2016	62,500	$4,945	$57.78	$54.47 - $63.12
Q2 2016	62,500	$5,214	$62.76	$55.35 - $72.83
Q1 2016	47,500	$4,363	$63.47	$57.57 - $70.78
Q4 2015	65,000	$6,718	$72.90	$66.06 - $77.78
Q3 2015	60,000	$5,891	$77.50	$59.97 - $83.93
Q2 2015	46,500	$5,444	$75.98	$66.27 - $86.02
Q1 2015	40,000	$3,925	$70.55	$64.74 - $74.87
Q4 2014	52,800	$4,977	$71.85	$59.71 - $81.17
Q1 2014	5,000	$354	$54.49	$46.99 - $58.97
Q4 2013	22,361	$1,679	$48.38	$40.86 - $52.88