WESTERN DIGITAL CORP

Ticker: WDC CUSIP: 958102105 Class: EQTY

CTC Alternative Strategies, Ltd.'s Holding History (CIK: 0001569550)

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

Q3 2013

Shares 5,100 Value ($000) $323,340 Avg Close $40.38 Range $36.69 - $43.65

Q2 2013

Shares 5,900 Value ($000) $366,331 Avg Close $35.69 Range $30.03 - $40.17

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2013	5,100	$323,340	$40.38	$36.69 - $43.65
Q2 2013	5,900	$366,331	$35.69	$30.03 - $40.17