ELAN PLC

CUSIP: 284131208 Class: ADR

Walleye Trading LLC's Holding History (CIK: 0001388391)

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

Q3 2013
Shares 225,627 Value ($000) $3,515 Avg Close — Range —
Q2 2013
Shares 213,952 Value ($000) $3,025 Avg Close — Range —