ALASKA AIR GROUP INC

Ticker: ALK CUSIP: 011659109 Class: COM

MARIETTA INVESTMENT PARTNERS LLC's Holding History (CIK: 0001114702)

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

Q2 2017

Shares 6,936 Value ($000) $623 Avg Close $82.77 Range $77.31 - $88.12

Q1 2017

Shares 7,396 Value ($000) $682 Avg Close $89.03 Range $81.01 - $95.59

Q4 2015

Shares 15,449 Value ($000) $1,244 Avg Close $73.15 Range $67.22 - $80.60

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2017	6,936	$623	$82.77	$77.31 - $88.12
Q1 2017	7,396	$682	$89.03	$81.01 - $95.59
Q4 2015	15,449	$1,244	$73.15	$67.22 - $80.60