Affects XENITH subscribers only.

Effective December 21, 2012 approximately 90 real-time NASDAQ OMX Indices instruments will become fee liable and be removed from our base data package. These instruments are moving into one of two different exchanges:

• NASDAQ OMX Nordic Equity Level 1 ($37.56 per month)
• NASDAQ OMX Baltic Equity & Fixed Income ($23.20 per month)

If you do not follow this data and/or the delayed data is all that you need, you do not need to do anything. However if you wish to continue viewing the realtime data, you will need to sign up for the appropriate exchange before December 21, 2012.

Please see the attachment for details on which indexes are moving into which exchange.

You can subscribe to exchanges through our website, then log into your My Subscriptions page and click on the link that directs you to the exchange purchase page.

If you have any questions, please call our sales department (1-800-882-3040).