D R HORTON INC

CUSIP: 23331ABB4 Class: CNV

OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AM's Holding History (CIK: 0001132716)

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

Q4 2013
Shares 3,500,000 Value ($000) $6,018,000 Avg Close — Range —
Q3 2013
Shares 7,000,000 Value ($000) $10,668,000 Avg Close — Range —
Q2 2013
Shares 7,500,000 Value ($000) $12,465,000 Avg Close — Range —