ALASKA AIR GROUP INC

Ticker: ALK CUSIP: 011659109 Class: COM

Ninety One UK Ltd's Holding History (CIK: 0001418329)

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

Q4 2017

Shares 873,565 Value ($000) $64,216 Avg Close $67.65 Range $58.01 - $78.50

Q3 2017

Shares 863,364 Value ($000) $65,849 Avg Close $77.46 Range $67.57 - $90.57

Q2 2017

Shares 1,043,429 Value ($000) $93,658 Avg Close $82.77 Range $77.31 - $88.12

Q1 2017

Shares 1,049,339 Value ($000) $96,770 Avg Close $89.03 Range $81.01 - $95.59

Q4 2016

Shares 1,019,967 Value ($000) $90,502 Avg Close $73.89 Range $61.40 - $86.33

Q3 2016

Shares 1,001,348 Value ($000) $65,949 Avg Close $61.44 Range $52.62 - $67.05

Q2 2016

Shares 1,008,092 Value ($000) $58,762 Avg Close $64.23 Range $50.81 - $77.28

Q1 2016

Shares 1,014,421 Value ($000) $83,203 Avg Close $68.47 Range $56.94 - $77.12

Q4 2015

Shares 2,295,724 Value ($000) $86,790 Avg Close $73.15 Range $67.22 - $80.60

Q3 2015

Shares 1,043,035 Value ($000) $82,869 Avg Close $70.36 Range $54.34 - $76.34

Q2 2015

Shares 1,457,442 Value ($000) $93,903 Avg Close $59.18 Range $53.49 - $62.99

Q1 2015

Shares 1,478,556 Value ($000) $97,851 Avg Close $59.43 Range $52.76 - $65.28

Q4 2014

Shares 1,391,936 Value ($000) $83,182 Avg Close $48.12 Range $37.12 - $55.72

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2017	873,565	$64,216	$67.65	$58.01 - $78.50
Q3 2017	863,364	$65,849	$77.46	$67.57 - $90.57
Q2 2017	1,043,429	$93,658	$82.77	$77.31 - $88.12
Q1 2017	1,049,339	$96,770	$89.03	$81.01 - $95.59
Q4 2016	1,019,967	$90,502	$73.89	$61.40 - $86.33
Q3 2016	1,001,348	$65,949	$61.44	$52.62 - $67.05
Q2 2016	1,008,092	$58,762	$64.23	$50.81 - $77.28
Q1 2016	1,014,421	$83,203	$68.47	$56.94 - $77.12
Q4 2015	2,295,724	$86,790	$73.15	$67.22 - $80.60
Q3 2015	1,043,035	$82,869	$70.36	$54.34 - $76.34
Q2 2015	1,457,442	$93,903	$59.18	$53.49 - $62.99
Q1 2015	1,478,556	$97,851	$59.43	$52.76 - $65.28
Q4 2014	1,391,936	$83,182	$48.12	$37.12 - $55.72