https://theoptionsinsider.com/unusualactivity/?p=100005727&qcABC=1

http://www.businessinsider.com/hedge-fund-performance-2012-12

http://www.marketwatch.com/story/cmes-duffy-sees-no-new-threat-in-ice-nyse-deal-2012-12-21

http://www.washingtonpost.com/business/economy/proposed-exchange-merger-brings-renewed-calls-to-consolidate-sec-and-cftc/2012/12/21/29f4d34c-4bab-11e2-b709-667035ff9029_story.html

http://www.istockanalyst.com/finance/story/6208750/ice-nyse-deal-attractive-time-to-focus-on-cme

http://www.marketwatch.com/story/what-sec-chief-needs-to-ok-hedge-fund-ad-rule-2012-12-24

http://blogs.reuters.com/financial-regulatory-forum/2012/12/24/interview-volcker-rule-derivatives-in-u-s-business-lobbys-sights-for-new-year/

http://www.forbes.com/sites/robertlenzner/2012/12/23/the-takeover-of-the-nyse-signals-the-age-of-derivatives-over-stocks/

http://www.reuters.com/article/2012/12/21/derivatives-crossborder-idUSL1E8NLA5N20121221

http://blogs.barrons.com/focusonfunds/2012/12/21/bad-day-for-bulls-big-day-for-volatility/?mod=yahoobarrons

https://theoptionsinsider.com/industry/?p=100005661&qcABC=1

http://www.advancedtrading.com/exchanges/in-ice-nyse-deal-one-ceo-steps-back-the/240145208