ALASKA AIR GROUP INC

Ticker: ALK CUSIP: 011659109 Class: COM

Harrington Investments, INC's Holding History (CIK: 0001386364)

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

Q3 2018

Shares 200 Value ($000) $14 Avg Close $62.60 Range $55.86 - $68.52

Q2 2018

Shares 200 Value ($000) $12 Avg Close $59.49 Range $55.20 - $67.33

Q1 2018

Shares 300 Value ($000) $19 Avg Close $63.43 Range $56.51 - $71.97

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2018	200	$14	$62.60	$55.86 - $68.52
Q2 2018	200	$12	$59.49	$55.20 - $67.33
Q1 2018	300	$19	$63.43	$56.51 - $71.97