The PERY Event Back to Table Of Contents Below is a 100 millisecond interval chart of stock symbol PERY at 12:40:45 on October 4, 2011. There was a sudden drop of approximately 30 cents, followed about 40 seconds later by a sudden rally of approximately 45 cents. Trades are circles, and the NBBO is the shaded gray area. The sum of the trade volume shown in the left circle is 15,900 shares. The sum of the trade volume shown in the right circle is 15,940 shares. Coincidence? If not, does anyone have a hypothesis on what is going on here? This isn't an isolated case. Please email pr@nanex.net with any information. Inquiries: pr@nanex.net Publication Date: 10/05/2011 http://www.nanex.net This report and all material shown on this website is published by Nanex, LLC and may not be reproduced, disseminated, or distributed, in part or in whole, by any means, outside of the recipient's organization without express written authorization from Nanex. It is a violation of federal copyright law to reproduce all or part of this publication or its contents by any means. This material does not constitute a solicitation for the purchase or sale of any securities or investments. The opinions expressed herein are based on publicly available information and are considered reliable. However, Nanex makes NO WARRANTIES OR REPRESENTATIONS OF ANY SORT with respect to this report. Any person using this material does so solely at their own risk and Nanex and/or its employees shall be under no liability whatsoever in any respect thereof.