GILEAD SCIENCES INC

Ticker: GILD CUSIP: 375558103 Class: COM

TANAKA CAPITAL MANAGEMENT INC's Holding History (CIK: 0000816788)

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

Q2 2016

Shares 31,749 Value ($000) $2,649 Avg Close $62.76 Range $55.35 - $72.83

Q1 2016

Shares 26,174 Value ($000) $2,404 Avg Close $63.47 Range $57.57 - $70.78

Q4 2015

Shares 26,976 Value ($000) $2,730 Avg Close $72.90 Range $66.06 - $77.78

Q3 2015

Shares 33,643 Value ($000) $3,303 Avg Close $77.50 Range $59.97 - $83.93

Q2 2015

Shares 32,553 Value ($000) $3,811 Avg Close $75.98 Range $66.27 - $86.02

Q1 2015

Shares 30,453 Value ($000) $2,988 Avg Close $70.55 Range $64.74 - $74.87

Q4 2014

Shares 32,767 Value ($000) $3,089 Avg Close $71.85 Range $59.71 - $81.17

Q3 2014

Shares 25,978 Value ($000) $2,815 Avg Close $68.03 Range $57.89 - $76.87

Q2 2014

Shares 6,895 Value ($000) $572 Avg Close $54.08 Range $44.12 - $58.67

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2016	31,749	$2,649	$62.76	$55.35 - $72.83
Q1 2016	26,174	$2,404	$63.47	$57.57 - $70.78
Q4 2015	26,976	$2,730	$72.90	$66.06 - $77.78
Q3 2015	33,643	$3,303	$77.50	$59.97 - $83.93
Q2 2015	32,553	$3,811	$75.98	$66.27 - $86.02
Q1 2015	30,453	$2,988	$70.55	$64.74 - $74.87
Q4 2014	32,767	$3,089	$71.85	$59.71 - $81.17
Q3 2014	25,978	$2,815	$68.03	$57.89 - $76.87
Q2 2014	6,895	$572	$54.08	$44.12 - $58.67