KGO 810 Radio Market volatility in late August 2015. 2015.

Money’s Edge Is Ripple the Bitcoin Killer? Some Big Banks Believe So. 2015.

Christian Science Monitor IRS Ruling of bitcoin as property. 2014.

CBS News Mt.Gox collapse and future of bitcoin. 2014.

KTVU News Amazon.com CA sales tax and its stock price. 2012.

ABC News Facebook initial public offering. 2012.