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Costco Wholesale Corporation shares owned by Washington Trust Company

Quarter-by-quarter ownership of Costco Wholesale Corporation (COST) shares owned by Washington Trust Company from 13F filings

Historical chart of Washington Trust Company investment in Costco Wholesale Corporation

Tip: Access up to 7 years of quarterly data

All positions including Costco Wholesale Corporation held by Washington Trust Company consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Costco Wholesale Corporation by Washington Trust Company

Quarter filed Position value Share count Share price at filing
2013-03-31 $956k 9.0k 106.08
2012-12-31 $910k 9.2k 98.71
2012-09-30 $943k 9.4k 100.06
2012-06-30 $903k 9.5k 94.94
2012-03-31 $555k 6.1k 90.86
2011-12-31 $982k 12k 83.35
2011-09-30 $1.0M 12k 82.11
2011-06-30 $757k 9.3k 81.34
2011-03-31 $787k 11k 73.33
2010-12-31 $850k 12k 72.24