Sue Bear,
I questioned Ameritrade on this as well as others I have that show .oo and this was their response.
USCI - Preliminary information indicates that the registration of this issue was revoked by the SEC. No additional information relating to the revocation is available at this time. Please contact the company for more information. Contact information can typically be found online under the "Quotes and Research" page using the Profile link, or, on our new website under the "Research" menu by selecting "Market Summary", then using the Profile link.
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