MASTEC INC

CUSIP: 576323AM1 Class: CNV

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

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

Q3 2014
Shares 6,675,000 Value ($000) $13,199 Avg Close — Range —
Q2 2014
Shares 10,925,000 Value ($000) $21,815 Avg Close — Range —
Q1 2014
Shares 10,925,000 Value ($000) $30,733 Avg Close — Range —
Q4 2013
Shares 11,210,000 Value ($000) $24,010 Avg Close — Range —
Q3 2013
Shares 11,210,000 Value ($000) $22,286 Avg Close — Range —
Q2 2013
Shares 9,000,000 Value ($000) $19,400 Avg Close — Range —