This chart was compiled by the law firm of Herrick, Feinstein LLP from information derived from published news articles and services available mainly in the United States or on the Internet, as well as law journal articles, press releases, and other sources, consulted as of May 1, 2013. As a result, Herrick, Feinstein LLP makes no representations as to the accuracy of any of the information contained in the chart, and the chart necessarily omits resolved claims about which information is not readily available from these sources.
