MASTEC INC

CUSIP: 576323AN9 Class: CORP

ADVENT CAPITAL MANAGEMENT /DE/'s Holding History (CIK: 0001097278)

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

Q3 2016
Shares 5,305,000 Value ($000) $5,265 Avg Close — Range —
Q2 2016
Shares 5,305,000 Value ($000) $4,947 Avg Close — Range —
Q1 2016
Shares 5,305,000 Value ($000) $4,576 Avg Close — Range —
Q4 2015
Shares 5,225,000 Value ($000) $4,520 Avg Close — Range —
Q3 2015
Shares 3,725,000 Value ($000) $3,092 Avg Close — Range —
Q2 2015
Shares 3,725,000 Value ($000) $3,418 Avg Close — Range —
Q1 2015
Shares 3,725,000 Value ($000) $3,502 Avg Close — Range —
Q4 2014
Shares 8,291,000 Value ($000) $7,794 Avg Close — Range —
Q3 2014
Shares 2,725,000 Value ($000) $2,548 Avg Close — Range —
Q2 2014
Shares 1,725,000 Value ($000) $1,652 Avg Close — Range —
Q1 2014
Shares 1,725,000 Value ($000) $1,691 Avg Close — Range —
Q4 2013
Shares 1,725,000 Value ($000) $1,630 Avg Close — Range —