MASTEC INC

Ticker: MTZ CUSIP: 576323109 Class: COM

RATIONAL ADVISORS LLC's Holding History (CIK: 0001143565)

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

Q2 2017
Shares 1,200 Value ($000) $54 Avg Close $43.26 Range $38.33 - $47.90
Q1 2017
Shares 1,200 Value ($000) $48 Avg Close $38.26 Range $34.33 - $41.90
Q4 2016
Shares 2,300 Value ($000) $88 Avg Close $33.93 Range $27.10 - $40.90
Q3 2016
Shares 4,500 Value ($000) $134 Avg Close $27.42 Range $22.03 - $31.15
Q4 2013
Shares 13,699 Value ($000) $448 Avg Close $31.66 Range $29.76 - $34.17
Q3 2013
Shares 14,420 Value ($000) $437 Avg Close $32.84 Range $28.88 - $35.31
Q2 2013
Shares 13,699 Value ($000) $451 Avg Close $30.13 Range $26.27 - $33.97
Q1 2013
Shares 9,373 Value ($000) $273 Avg Close $28.68 Range $25.11 - $31.47
Q4 2012
Shares 8,652 Value ($000) $216 Avg Close — Range —
Q3 2012
Shares 7,931 Value ($000) $156 Avg Close — Range —
Q2 2012
Shares 5,768 Value ($000) $87 Avg Close — Range —