# 2011-12-09

What the record holds about this day.


## Became true

- [Costco](/record/costco.md) | shares_outstanding | 434,928,977 shares | valid 2011-12-09 to 2012-03-09 | conf 0.95 | superseded | superseded_by [clm_7F54FB757F01](/claim/clm_7F54FB757F01.md) | [clm_5561D237DF79](/claim/clm_5561D237DF79.md)

## Stopped being true

- [Costco](/record/costco.md) | shares_outstanding | 433,365,150 shares | valid 2011-09-30 to 2011-12-09 | conf 0.95 | superseded | superseded_by [clm_E2E1F6475C66](/claim/clm_E2E1F6475C66.md) | [clm_5CF39359EC2B](/claim/clm_5CF39359EC2B.md)

## Recorded or changed on this day

- none

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AsOf is a temporal fact ledger: a structured, dated, sourced record of what is true and what changed, built for AI retrieval.