UNITED THERAPEUTICS CORP DEL

CUSIP: 91307caf9 Class: NOTE 1.000% 9/1

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

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

Q4 2013
Shares 5,000,000 Value ($000) $11,866 Avg Close — Range —
Q3 2013
Shares 7,500,000 Value ($000) $12,750 Avg Close — Range —
Q2 2013
Shares 7,500,000 Value ($000) $10,907 Avg Close — Range —
Q1 2013
Shares 6,500,000 Value ($000) $8,944 Avg Close — Range —