M & T BK CORP

Ticker: MTB CUSIP: 55261F104 Class: COM

Columbia Asset Management's Holding History (CIK: 0001585047)

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

Q1 2018

Shares 2,275 Value ($000) $419 Avg Close $146.61 Range $133.51 - $155.61

Q4 2017

Shares 2,475 Value ($000) $423 Avg Close $129.92 Range $121.79 - $138.71

Q3 2017

Shares 1,315 Value ($000) $212 Avg Close $122.44 Range $110.34 - $129.80

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2018	2,275	$419	$146.61	$133.51 - $155.61
Q4 2017	2,475	$423	$129.92	$121.79 - $138.71
Q3 2017	1,315	$212	$122.44	$110.34 - $129.80