XENOPORT INC

CUSIP: 98411C100 Class: CMN

ALLIANCEBERNSTEIN L.P.'s Holding History (CIK: 0001109448)

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

Q2 2016
Shares 79,153 Value ($000) $557 Avg Close — Range —
Q1 2016
Shares 69,853 Value ($000) $315 Avg Close — Range —
Q4 2015
Shares 69,853 Value ($000) $383 Avg Close — Range —
Q3 2015
Shares 69,853 Value ($000) $242 Avg Close — Range —
Q2 2015
Shares 286,033 Value ($000) $1,753 Avg Close — Range —
Q1 2015
Shares 69,853 Value ($000) $497 Avg Close — Range —
Q4 2014
Shares 69,853 Value ($000) $613 Avg Close — Range —
Q3 2014
Shares 47,353 Value ($000) $255 Avg Close — Range —
Q2 2014
Shares 50,753 Value ($000) $245 Avg Close — Range —
Q1 2014
Shares 51,953 Value ($000) $269 Avg Close — Range —
Q4 2013
Shares 59,231 Value ($000) $341 Avg Close — Range —
Q3 2013
Shares 71,146 Value ($000) $404 Avg Close — Range —
Q2 2013
Shares 71,846 Value ($000) $356 Avg Close — Range —