ALASKA AIR GROUP INC

Ticker: ALK CUSIP: 011659109 Class: COM

Nippon Life Global Investors Americas, Inc.'s Holding History (CIK: 0001040190)

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

Q2 2017

Shares 4,200 Value ($000) $376 Avg Close $82.77 Range $77.31 - $88.12

Q1 2017

Shares 4,200 Value ($000) $387 Avg Close $89.03 Range $81.01 - $95.59

Q4 2016

Shares 22,990 Value ($000) $2,039 Avg Close $73.89 Range $61.40 - $86.33

Q3 2016

Shares 22,990 Value ($000) $1,514 Avg Close $61.44 Range $52.62 - $67.05

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2017	4,200	$376	$82.77	$77.31 - $88.12
Q1 2017	4,200	$387	$89.03	$81.01 - $95.59
Q4 2016	22,990	$2,039	$73.89	$61.40 - $86.33
Q3 2016	22,990	$1,514	$61.44	$52.62 - $67.05