MASTEC INC

CUSIP: 576323AL3 Class: CNV

LAZARD ASSET MANAGEMENT LLC's Holding History (CIK: 0001207017)

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

Q1 2014
Shares 12,945,000 Value ($000) $35,623 Avg Close — Range —
Q4 2013
Shares 14,065,000 Value ($000) $29,246 Avg Close — Range —
Q3 2013
Shares 14,510,000 Value ($000) $28,140 Avg Close — Range —
Q2 2013
Shares 7,460,000 Value ($000) $15,693 Avg Close — Range —