Subject: File No. 10-222
From: Tomohiko Nakamura, Mr

February 20, 2016

Dear Sir/Madam,

I believe IEX should be granted to become a full-fledged stock exchange.
The delay designed to keep out ultra-fast traders from taking advantage would be beneficial for individual investors.
For the SEC if IEX is granted permission it will provide information on wether IEX or NYSE/BATS is beneficial for the future of trading, the economy and the public.

Kind Regards,

Tomo Nakamura