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Costco Wholesale Corporation shares owned by Amarillo National Bank

Quarter-by-quarter ownership of Costco Wholesale Corporation (COST) shares owned by Amarillo National Bank from 13F filings

Historical chart of Amarillo National Bank investment in Costco Wholesale Corporation

Tip: Access up to 7 years of quarterly data

All positions including Costco Wholesale Corporation held by Amarillo National Bank consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Costco Wholesale Corporation by Amarillo National Bank

Quarter filed Position value Share count Share price at filing
2012-06-30 $19k 197 95.00
2012-03-31 $18k 203 90.80
2011-12-31 $19k 233 83.32
2011-06-30 $36k 438 81.24