THE CORPORATE LIBRARY

Related Party Transactions and Outside Related Director Information

Knight Capital Group, Inc. (NITE)

4/5/2006 Proxy Information

In the ordinary course of business, the Company may from time to time engage in transactions with other corporations or financial institutions whose officers or directors are also Directors of the Company. Transactions with such corporations and financial institutions are conducted on an arm’s-length basis and do not violate the Nasdaq independence standards, as currently in effect.

Scottrade. Mr. Riney, the president of Scottrade, is a Director of Knight, and has beneficial ownership over 1,646,212 shares of our Class A Common Stock. For the year ended December 31, 2005, Scottrade was the source of 10.7% of the Company’s U.S. equity dollar volume traded. During the same period, payment for order flow by us to Scottrade equaled approximately $3.4 million, representing less than 5% of the Company’s or Scottrade’s consolidated gross revenues for 2005.