TARGACEPT INC

CUSIP: 87611R306 Class: CMN

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

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

Q1 2014
Shares 24,100 Value ($000) $114 Avg Close — Range —
Q4 2013
Shares 28,600 Value ($000) $119 Avg Close — Range —
Q3 2013
Shares 34,600 Value ($000) $184 Avg Close — Range —
Q2 2013
Shares 36,749 Value ($000) $157 Avg Close — Range —