![Finance / Stock market / Order / Payment for order flow / Boston Options Exchange / Best execution / Market maker / National best bid and offer / Securities Exchange Act / Financial markets / Financial economics / Investment Finance / Stock market / Order / Payment for order flow / Boston Options Exchange / Best execution / Market maker / National best bid and offer / Securities Exchange Act / Financial markets / Financial economics / Investment](https://www.pdfsearch.io/img/54a8fcd3c79a3bac810782e72176d97f.jpg)
| Document Date: 2006-03-28 17:11:23 Open Document File Size: 55,26 KBShare Result on Facebook
City Washington / D.C. / PLAZA GREENWICH / / Company INTERACTIVE BROKERS GROUP / Analysis The BOX / PHLX / Citadel Investment Group / Boston Stock Exchange Inc. / Firm Quote Rule / Amex / Should / Interactive Brokers LLC / Timber Hill LLC / Directed Orders / Orders / / Currency pence / USD / / Event M&A / / Facility If Citadel / / IndustryTerm marker maker / market maker / market makers / / MarketIndex BSE 2005 / / Organization BOX / Securities and Exchange Commission / / Person Robert L.D. Colby Elizabeth King / Deborah Flynn Brian Cartwright Chester / Nancy Morris / Chester S. Spatt / Annette L. Nazareth Robert / / Position Chairman / broker / Vice President / Vice President March / trader / dealer / Secretary / / King / / ProvinceOrState Connecticut / /
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