WESTERN DIGITAL CORP

Ticker: WDC CUSIP: 958102105 Class: EQTY

Firsthand Capital Management, Inc.'s Holding History (CIK: 0001476179)

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

Q2 2015

Shares 40,000 Value ($000) $3,137 Avg Close $60.27 Range $50.11 - $64.90

Q1 2015

Shares 40,000 Value ($000) $3,640 Avg Close $65.44 Range $57.41 - $72.02

Q4 2014

Shares 40,000 Value ($000) $4,428 Avg Close $62.96 Range $52.21 - $72.28

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2015	40,000	$3,137	$60.27	$50.11 - $64.90
Q1 2015	40,000	$3,640	$65.44	$57.41 - $72.02
Q4 2014	40,000	$4,428	$62.96	$52.21 - $72.28