UNITED THERAPEUTICS CORP DEL

CUSIP: 91307CAF9 Class: 1.00% 9/15/2016

BASSO CAPITAL MANAGEMENT, L.P.'s Holding History (CIK: 0001287978)

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

Q4 2014
Shares 5,725,000 Value ($000) $15,500 Avg Close — Range —
Q3 2014
Shares 19,725,000 Value ($000) $53,097 Avg Close — Range —
Q2 2014
Shares 8,725,000 Value ($000) $16,452 Avg Close — Range —
Q1 2014
Shares 5,000,000 Value ($000) $9,897 Avg Close — Range —
Q4 2013
Shares 13,000,000 Value ($000) $30,810 Avg Close — Range —
Q3 2013
Shares 10,000,000 Value ($000) $16,963 Avg Close — Range —
Q2 2013
Shares 11,900,000 Value ($000) $17,300 Avg Close — Range —