WESTERN DIGITAL CORP

Ticker: WDC CUSIP: 958102105 Class: EQTY

ONTARIO TEACHERS PENSION PLAN BOARD's Holding History (CIK: 0000937567)

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

Q1 2017
Shares 7,118 Value ($000) $587 Avg Close $51.29 Range $46.27 - $57.21
Q4 2016
Shares 10,481 Value ($000) $712 Avg Close $40.87 Range $34.90 - $48.23
Q3 2016
Shares 460,686 Value ($000) $26,936 Avg Close $33.13 Range $28.62 - $40.10
Q2 2016
Shares 970,748 Value ($000) $45,878 Avg Close $28.61 Range $22.97 - $33.66
Q1 2016
Shares 1,217,956 Value ($000) $57,536 Avg Close $30.76 Range $25.11 - $39.62
Q4 2015
Shares 1,310,381 Value ($000) $78,688 Avg Close $43.55 Range $37.34 - $55.67
Q3 2015
Shares 1,761,524 Value ($000) $139,935 Avg Close $50.91 Range $43.42 - $56.60
Q2 2015
Shares 1,393,316 Value ($000) $109,264 Avg Close $60.27 Range $50.11 - $64.90
Q1 2015
Shares 1,378,754 Value ($000) $125,480 Avg Close $65.44 Range $57.41 - $72.02
Q4 2014
Shares 1,274,171 Value ($000) $141,051 Avg Close $62.96 Range $52.21 - $72.28
Q3 2014
Shares 1,381,183 Value ($000) $134,417 Avg Close $62.41 Range $58.43 - $64.97
Q2 2014
Shares 1,713,665 Value ($000) $158,171 Avg Close $55.43 Range $50.48 - $59.36
Q1 2014
Shares 1,712,320 Value ($000) $157,225 Avg Close $53.80 Range $50.34 - $57.78
Q4 2013
Shares 1,720,091 Value ($000) $144,316 Avg Close $45.88 Range $38.72 - $52.56
Q3 2013
Shares 1,427,409 Value ($000) $90,498 Avg Close $40.38 Range $36.69 - $43.65
Q2 2013
Shares 1,434,455 Value ($000) $89,065 Avg Close $35.69 Range $30.03 - $40.17