In 1976, it closed its physical trading floor and became the United States' first all-electronic stock market.
http://www.cincinnatistock.com/
... Aicardi-Goutieres syndrome[?] Aichmophobia[?] AIDS Dementia Complex[?] AIDS dysmorphic syndrome[?] Ainhumoid and mutilating keratodermia[?] Akaba Hayasaka ...