SANDISK CORP

CUSIP: 80004C101 Class: COM

VIKING GLOBAL INVESTORS LP's Holding History (CIK: 0001103804)

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

Q4 2014
Shares 202,840 Value ($000) $19,874 Avg Close — Range —
Q3 2014
Shares 2,172,270 Value ($000) $212,774 Avg Close — Range —
Q2 2013
Shares 1,077,000 Value ($000) $65,804 Avg Close — Range —