XENOPORT INC

CUSIP: 98411C100 Class: CMN

JW Asset Management, LLC's Holding History (CIK: 0001549738)

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

Q2 2016
Shares 50,000 Value ($000) $352 Avg Close — Range —
Q1 2016
Shares 50,000 Value ($000) $226 Avg Close — Range —
Q4 2015
Shares 50,000 Value ($000) $275 Avg Close — Range —
Q3 2015
Shares 50,000 Value ($000) $174 Avg Close — Range —