SANDISK CORP

CUSIP: 80004C101 Class: COM

SIMPLEX TRADING, LLC's Holding History (CIK: 0001488542)

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

Q1 2016
Shares 1,177 Value ($000) $89 Avg Close — Range —
Q2 2015
Shares 2,323 Value ($000) $135 Avg Close — Range —
Q1 2015
Shares 25,168 Value ($000) $1,601 Avg Close — Range —