MASTEC INC

CUSIP: 576323AL3 Class: CNV

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

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

Q3 2013
Shares 1,500,000 Value ($000) $2,904 Avg Close — Range —
Q2 2013
Shares 2,500,000 Value ($000) $5,258 Avg Close — Range —