ALEXION PHARMACEUTICALS INC

CUSIP: 15351109 Class: Common Stock

GROESBECK INVESTMENT MANAGEMENT CORP /NJ/'s Holding History (CIK: 0000923116)

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

Q4 2015
Shares 16,874 Value ($000) $3,219 Avg Close — Range —
Q3 2015
Shares 16,903 Value ($000) $2,643 Avg Close — Range —
Q2 2015
Shares 16,903 Value ($000) $3,056 Avg Close — Range —
Q1 2015
Shares 16,903 Value ($000) $2,929 Avg Close — Range —
Q4 2014
Shares 16,614 Value ($000) $3,074 Avg Close — Range —
Q3 2014
Shares 6,614 Value ($000) $1,097 Avg Close — Range —
Q2 2014
Shares 6,614 Value ($000) $1,033 Avg Close — Range —
Q1 2014
Shares 1,314 Value ($000) $200 Avg Close — Range —