Subject: File No. S7-02-10
From: Thomas Campion
Affiliation: Bright Trading

April 13, 2010

The NBBO is being compromised in the current market place. This discourages liquidity providers from participating in the market. When there is a decline in the market, there will not be traders there to provide liquidity(i.e. buy). This could cause a much larger market sell-off.

Thank you for your time.