XENOPORT INC

CUSIP: 98411C100 Class: CMN

CITADEL ADVISORS LLC's Holding History (CIK: 0001423053)

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

Q2 2016
Shares 29,661 Value ($000) $209 Avg Close — Range —
Q1 2016
Shares 33,966 Value ($000) $153 Avg Close — Range —
Q4 2015
Shares 4,236 Value ($000) $23 Avg Close — Range —
Q3 2015
Shares 1,493,660 Value ($000) $5,183 Avg Close — Range —
Q2 2015
Shares 9,647 Value ($000) $59 Avg Close — Range —
Q1 2015
Shares 4,930 Value ($000) $35 Avg Close — Range —
Q4 2014
Shares 227,227 Value ($000) $1,993 Avg Close — Range —
Q3 2014
Shares 13,873 Value ($000) $75 Avg Close — Range —
Q2 2014
Shares 2,749 Value ($000) $13 Avg Close — Range —
Q1 2014
Shares 8,799 Value ($000) $45 Avg Close — Range —
Q4 2013
Shares 10,379 Value ($000) $60 Avg Close — Range —
Q3 2013
Shares 9,606 Value ($000) $55 Avg Close — Range —
Q2 2013
Shares 509,982 Value ($000) $2,525 Avg Close — Range —