WESTERN DIGITAL CORP

Ticker: WDC CUSIP: 958102105 Class: EQTY

GUARDIAN CAPITAL LP's Holding History (CIK: 0001224324)

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

Q3 2014

Shares 2,312 Value ($000) $225 Avg Close $62.41 Range $58.43 - $64.97

Q3 2013

Shares 20,130 Value ($000) $1,276 Avg Close $40.38 Range $36.69 - $43.65

Q2 2013

Shares 20,420 Value ($000) $1,268 Avg Close $35.69 Range $30.03 - $40.17

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2014	2,312	$225	$62.41	$58.43 - $64.97
Q3 2013	20,130	$1,276	$40.38	$36.69 - $43.65
Q2 2013	20,420	$1,268	$35.69	$30.03 - $40.17