XENOPORT INC

CUSIP: 98411C100 Class: CMN

TWO SIGMA INVESTMENTS, LP's Holding History (CIK: 0001179392)

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

Q1 2016
Shares 17,794 Value ($000) $80 Avg Close — Range —
Q4 2015
Shares 14,091 Value ($000) $77 Avg Close — Range —
Q1 2015
Shares 124,850 Value ($000) $889 Avg Close — Range —
Q4 2014
Shares 348,126 Value ($000) $3,053 Avg Close — Range —