METHANEX CORP

Ticker: MEOH CUSIP: 59151K108 Class: Foreign Stock

FRONTIER CAPITAL MANAGEMENT CO LLC's Holding History (CIK: 0000351173)

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

Q4 2017

Shares 236 Value ($000) $14 Avg Close $52.66 Range $48.55 - $61.45

Q3 2017

Shares 293 Value ($000) $15 Avg Close $47.08 Range $42.15 - $53.30

Q2 2017

Shares 370 Value ($000) $16 Avg Close $43.69 Range $39.48 - $48.75

Q1 2017

Shares 370 Value ($000) $17 Avg Close $47.99 Range $42.60 - $53.35

Q4 2016

Shares 584 Value ($000) $26 Avg Close $39.94 Range $33.96 - $46.95

Q3 2016

Shares 584 Value ($000) $21 Avg Close $29.48 Range $26.83 - $36.54

Q2 2016

Shares 470 Value ($000) $14 Avg Close $31.94 Range $27.51 - $38.56

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2017	236	$14	$52.66	$48.55 - $61.45
Q3 2017	293	$15	$47.08	$42.15 - $53.30
Q2 2017	370	$16	$43.69	$39.48 - $48.75
Q1 2017	370	$17	$47.99	$42.60 - $53.35
Q4 2016	584	$26	$39.94	$33.96 - $46.95
Q3 2016	584	$21	$29.48	$26.83 - $36.54
Q2 2016	470	$14	$31.94	$27.51 - $38.56