WESTERN DIGITAL CORP

Ticker: WDC CUSIP: 958102105 Class: EQTY

Liberty Mutual Group Asset Management Inc.'s Holding History (CIK: 0001533497)

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

Q3 2018

Shares 11,961 Value ($000) $700 Avg Close $46.86 Range $37.47 - $56.00

Q2 2018

Shares 11,961 Value ($000) $926 Avg Close $58.47 Range $52.75 - $64.87

Q1 2018

Shares 11,753 Value ($000) $1,084 Avg Close $61.52 Range $53.81 - $73.88

Q4 2017

Shares 11,753 Value ($000) $935 Avg Close $58.49 Range $52.57 - $64.05

Q3 2017

Shares 12,826 Value ($000) $1,109 Avg Close $59.93 Range $53.45 - $65.37

Q2 2017

Shares 18,494 Value ($000) $1,640 Avg Close $59.68 Range $54.65 - $64.49

Q1 2017

Shares 16,284 Value ($000) $1,344 Avg Close $51.29 Range $46.27 - $57.21

Q4 2016

Shares 21,137 Value ($000) $1,436 Avg Close $40.87 Range $34.90 - $48.23

Q3 2016

Shares 20,173 Value ($000) $1,180 Avg Close $33.13 Range $28.62 - $40.10

Q2 2016

Shares 19,883 Value ($000) $939 Avg Close $28.61 Range $22.97 - $33.66

Q1 2016

Shares 16,426 Value ($000) $776 Avg Close $30.76 Range $25.11 - $39.62

Q4 2015

Shares 13,533 Value ($000) $812 Avg Close $43.55 Range $37.34 - $55.67

Q3 2015

Shares 21,348 Value ($000) $1,696 Avg Close $50.91 Range $43.42 - $56.60

Q2 2015

Shares 18,967 Value ($000) $1,487 Avg Close $60.27 Range $50.11 - $64.90

Q1 2015

Shares 25,390 Value ($000) $2,311 Avg Close $65.44 Range $57.41 - $72.02

Q4 2014

Shares 23,550 Value ($000) $2,607 Avg Close $62.96 Range $52.21 - $72.28

Q3 2014

Shares 23,295 Value ($000) $2,267 Avg Close $62.41 Range $58.43 - $64.97

Q2 2014

Shares 23,658 Value ($000) $2,183 Avg Close $55.43 Range $50.48 - $59.36

Q1 2014

Shares 24,427 Value ($000) $2,242 Avg Close $53.80 Range $50.34 - $57.78

Q4 2013

Shares 20,999 Value ($000) $1,761 Avg Close $45.88 Range $38.72 - $52.56

Q3 2013

Shares 12,743 Value ($000) $808 Avg Close $40.38 Range $36.69 - $43.65

Q2 2013

Shares 10,177 Value ($000) $632 Avg Close $35.69 Range $30.03 - $40.17

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2018	11,961	$700	$46.86	$37.47 - $56.00
Q2 2018	11,961	$926	$58.47	$52.75 - $64.87
Q1 2018	11,753	$1,084	$61.52	$53.81 - $73.88
Q4 2017	11,753	$935	$58.49	$52.57 - $64.05
Q3 2017	12,826	$1,109	$59.93	$53.45 - $65.37
Q2 2017	18,494	$1,640	$59.68	$54.65 - $64.49
Q1 2017	16,284	$1,344	$51.29	$46.27 - $57.21
Q4 2016	21,137	$1,436	$40.87	$34.90 - $48.23
Q3 2016	20,173	$1,180	$33.13	$28.62 - $40.10
Q2 2016	19,883	$939	$28.61	$22.97 - $33.66
Q1 2016	16,426	$776	$30.76	$25.11 - $39.62
Q4 2015	13,533	$812	$43.55	$37.34 - $55.67
Q3 2015	21,348	$1,696	$50.91	$43.42 - $56.60
Q2 2015	18,967	$1,487	$60.27	$50.11 - $64.90
Q1 2015	25,390	$2,311	$65.44	$57.41 - $72.02
Q4 2014	23,550	$2,607	$62.96	$52.21 - $72.28
Q3 2014	23,295	$2,267	$62.41	$58.43 - $64.97
Q2 2014	23,658	$2,183	$55.43	$50.48 - $59.36
Q1 2014	24,427	$2,242	$53.80	$50.34 - $57.78
Q4 2013	20,999	$1,761	$45.88	$38.72 - $52.56
Q3 2013	12,743	$808	$40.38	$36.69 - $43.65
Q2 2013	10,177	$632	$35.69	$30.03 - $40.17