QIHOO 360 TECHNOLOGY CO LTD

CUSIP: 74734M109 Class: COMMON STOCK-FO

ESSEX INVESTMENT MANAGEMENT CO LLC's Holding History (CIK: 0000201772)

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

Q2 2014
Shares 22,275 Value ($000) $2,050 Avg Close — Range —
Q4 2013
Shares 6,561 Value ($000) $538 Avg Close — Range —