# 2018-05-30

What the record holds about this day.


## Became true

- [Costco](/record/costco.md) | shares_outstanding | 438,541,544 shares | valid 2018-05-30 to 2018-10-18 | conf 0.95 | superseded | superseded_by [clm_7272ECCA8900](/claim/clm_7272ECCA8900.md) | [clm_AD219BDDF7E9](/claim/clm_AD219BDDF7E9.md)
- [OpenAI](/record/openai.md) | announcement | OpenAI Fellows Fall 2018 | valid 2018-05-30 to present | conf 0.50 | valid | [clm_2F734B60F807](/claim/clm_2F734B60F807.md)

## Stopped being true

- [Costco](/record/costco.md) | shares_outstanding | 438,820,272 shares | valid 2018-03-07 to 2018-05-30 | conf 0.95 | superseded | superseded_by [clm_AD219BDDF7E9](/claim/clm_AD219BDDF7E9.md) | [clm_74E26E194C0B](/claim/clm_74E26E194C0B.md)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.