ALEXION PHARMACEUTICALS INC

CUSIP: 15351109 Class: Common Stock

GARDNER LEWIS ASSET MANAGEMENT L P's Holding History (CIK: 0000941560)

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

Q1 2014
Shares 31,957 Value ($000) $4,862 Avg Close — Range —
Q4 2013
Shares 32,112 Value ($000) $4,267 Avg Close — Range —
Q3 2013
Shares 30,557 Value ($000) $3,550 Avg Close — Range —