COSTCO WHSL CORP NEW

Ticker: COST CUSIP: 22160K105 Class: COM

WAFRA INC.'s Holding History (CIK: 0000920440)

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

Q2 2017

Shares 54,648 Value ($000) $8,740 Avg Close $150.98 Range $139.41 - $162.71

Q1 2017

Shares 51,626 Value ($000) $8,657 Avg Close $142.87 Range $134.91 - $152.51

Q4 2016

Shares 51,626 Value ($000) $8,266 Avg Close $129.79 Range $120.95 - $140.39

Q3 2016

Shares 51,626 Value ($000) $7,873 Avg Close $136.95 Range $124.90 - $143.90

Q2 2016

Shares 51,626 Value ($000) $8,107 Avg Close $128.04 Range $117.26 - $134.37

Q1 2016

Shares 51,626 Value ($000) $8,135 Avg Close $127.74 Range $119.17 - $135.67

Q4 2013

Shares 99,650 Value ($000) $11,860,000 Avg Close $95.15 Range $87.55 - $100.50

Q3 2013

Shares 99,650 Value ($000) $11,477,000 Avg Close $91.64 Range $87.25 - $95.29

Q2 2013

Shares 99,650 Value ($000) $11,018,000 Avg Close $86.56 Range $81.59 - $91.78

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2017	54,648	$8,740	$150.98	$139.41 - $162.71
Q1 2017	51,626	$8,657	$142.87	$134.91 - $152.51
Q4 2016	51,626	$8,266	$129.79	$120.95 - $140.39
Q3 2016	51,626	$7,873	$136.95	$124.90 - $143.90
Q2 2016	51,626	$8,107	$128.04	$117.26 - $134.37
Q1 2016	51,626	$8,135	$127.74	$119.17 - $135.67
Q4 2013	99,650	$11,860,000	$95.15	$87.55 - $100.50
Q3 2013	99,650	$11,477,000	$91.64	$87.25 - $95.29
Q2 2013	99,650	$11,018,000	$86.56	$81.59 - $91.78