TYSON FOODS INC

CUSIP: 902494301 Class: CNV PFD

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

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

Q4 2015
Shares 1,045,000 Value ($000) $63,379,000 Avg Close — Range —
Q3 2015
Shares 410,000 Value ($000) $21,436,000 Avg Close — Range —
Q4 2014
Shares 745,500 Value ($000) $37,682,000 Avg Close — Range —
Q3 2014
Shares 795,500 Value ($000) $40,081,000 Avg Close — Range —