WESTERN DIGITAL CORP

Ticker: WDC CUSIP: 958102105 Class: EQTY

TIFF ADVISORY SERVICES, LLC's Holding History (CIK: 0001271347)

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

Q3 2013
Shares 10,200 Value ($000) $647 Avg Close $40.38 Range $36.69 - $43.65
Q2 2013
Shares 10,200 Value ($000) $633 Avg Close $35.69 Range $30.03 - $40.17