VERTEX PHARMACEUTICALS INC

CUSIP: 92532fan0 Class: NOTE 3.350%10/0

PALISADE CAPITAL MANAGEMENT, LP's Holding History (CIK: 0001009006)

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

Q1 2013
Shares 7,856,000 Value ($000) $9,545 Avg Close — Range —
Q4 2012
Shares 7,084,000 Value ($000) $7,976 Avg Close — Range —