WESTERN DIGITAL CORP

Ticker: WDC CUSIP: 958102105 Class: EQTY

NORTH STAR ASSET MANAGEMENT INC's Holding History (CIK: 0001056559)

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

Q3 2017
Shares 10,000 Value ($000) $864 Avg Close $59.93 Range $53.45 - $65.37
Q2 2017
Shares 10,000 Value ($000) $886 Avg Close $59.68 Range $54.65 - $64.49
Q1 2017
Shares 10,000 Value ($000) $825 Avg Close $51.29 Range $46.27 - $57.21
Q4 2016
Shares 10,000 Value ($000) $679 Avg Close $40.87 Range $34.90 - $48.23
Q3 2016
Shares 10,000 Value ($000) $585 Avg Close $33.13 Range $28.62 - $40.10
Q2 2016
Shares 10,000 Value ($000) $473 Avg Close $28.61 Range $22.97 - $33.66
Q1 2016
Shares 10,000 Value ($000) $472 Avg Close $30.76 Range $25.11 - $39.62
Q4 2015
Shares 10,000 Value ($000) $600 Avg Close $43.55 Range $37.34 - $55.67
Q3 2015
Shares 10,000 Value ($000) $794 Avg Close $50.91 Range $43.42 - $56.60
Q2 2015
Shares 10,000 Value ($000) $784 Avg Close $60.27 Range $50.11 - $64.90
Q1 2015
Shares 10,000 Value ($000) $910 Avg Close $65.44 Range $57.41 - $72.02
Q4 2014
Shares 10,000 Value ($000) $1,107 Avg Close $62.96 Range $52.21 - $72.28
Q3 2014
Shares 10,000 Value ($000) $973 Avg Close $62.41 Range $58.43 - $64.97
Q2 2014
Shares 10,000 Value ($000) $923 Avg Close $55.43 Range $50.48 - $59.36
Q1 2014
Shares 10,000 Value ($000) $918 Avg Close $53.80 Range $50.34 - $57.78
Q4 2013
Shares 10,000 Value ($000) $839 Avg Close $45.88 Range $38.72 - $52.56
Q3 2013
Shares 10,000 Value ($000) $634 Avg Close $40.38 Range $36.69 - $43.65
Q2 2013
Shares 10,000 Value ($000) $621 Avg Close $35.69 Range $30.03 - $40.17