http://www.businessweek.com/articles/2013-01-24/traders-take-their-swaps-deals-to-futures-exchanges#p1

http://www.cnbc.com/id/100408154?__source=yahoo|headline|quote|text|&par=yahoo

http://www.tradersmagazine.com/news/switching-chairs-at-sec-delays-market-structure-changes-110776-1.html

http://blogs.wsj.com/marketbeat/2013/01/24/rotten-apple-spoils-returns-for-etf-investors/

http://www.4-traders.com/news/House-Panel-Proposes-Tax-Plan-for-Derivatives–15965507/

http://en-maktoob.news.yahoo.com/european-stock-fear-gauge-hits-near-six-low-102209773–sector.html

http://www.automatedtrader.net/news/exchange-news/142056/nasdaq-omx-chosen-to-power-new-east-africa-exchange

http://wallstreetsectorselector.com/2013/01/vix-etfs-bump-along-bottom/

https://theoptionsinsider.com/industry/?p=100007697&qcABC=1

http://www.tradersmagazine.com/news/options-low-volume-volatility-here-to-stay-110775-1.html

http://online.barrons.com/article/SB50001424052748703684904578261850327511828.html?ru=yahoo&mod=yahoobarrons

http://investorplace.com/2013/01/the-implications-of-the-vix-swan-dive/