QIHOO 360 TECHNOLOGY CO LTD

CUSIP: 74734M109 Class: COMMON STOCK-FO

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

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

Q2 2016
Shares 419,681 Value ($000) $30,657 Avg Close — Range —
Q1 2016
Shares 216,204 Value ($000) $16,334 Avg Close — Range —
Q4 2015
Shares 100,846 Value ($000) $7,342 Avg Close — Range —
Q3 2015
Shares 41,213 Value ($000) $1,971 Avg Close — Range —
Q2 2015
Shares 77,776 Value ($000) $5,264 Avg Close — Range —
Q1 2015
Shares 18,365 Value ($000) $940 Avg Close — Range —
Q4 2014
Shares 11,335 Value ($000) $649 Avg Close — Range —