UNITED THERAPEUTICS CORP

CUSIP: 91307CAE2 Class: CNV

OAKTREE CAPITAL MANAGEMENT LP's Holding History (CIK: 0000949509)

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

Q3 2012
Shares 43,360,000 Value ($000) $57,171 Avg Close — Range —
Q2 2012
Shares 46,960,000 Value ($000) $56,009 Avg Close — Range —
Q1 2012
Shares 49,460,000 Value ($000) $57,217 Avg Close — Range —