Number of Shares | ||||||||||||||||||||||
Number of Shares of | of Common Stock | |||||||||||||||||||||
Principal Amount | Common Stock | that May Be Sold | Number of Shares of | |||||||||||||||||||
of Debentures | Percentage of | Beneficially Owned | Pursuant To This | Common Stock | Percentage of | |||||||||||||||||
Beneficially Owned | Debentures | Before This | Prospectus | Beneficially Owned | Common Stock | |||||||||||||||||
Name | that May Be Sold | Outstanding | Offering | (1) | After this Offering | Outstanding (2) | ||||||||||||||||
Citadel Equity Fund
Ltd. (3)
|
$ | 3,000,000 | 2.7 | % | 0 | 153,847 | 0 | * |
* | Less than 1%. | |
(1) | Assumes conversion of all of the securityholders debentures at a conversion price of $19.50 per share of common stock. The conversion price is subject to adjustment as described under Description of Debentures-Conversion Rights and, as a result, the amount of common stock issuable upon conversion of the debentures may increase or decrease in the future. | |
(2) | Calculated based on Rule 13d-3(d)(i) of the Exchange Act using shares of common stock outstanding as of September 26, 2007. In calculating this amount, we treated as outstanding the number of shares of common stock issuable upon conversion of all of that particular securityholders debentures. We did not assume, however, the conversion of any other securityholders debentures. | |
(3) | Citadel Limited Partnership (CLP) is the trading manager of the selling security holder and has investment discretion over these securities. Citadel Investment Group, L.L.C. (CIG) controls CLP. Kenneth C. Griffin controls CIG and has ultimate investment discretion over these securities. CLP, CIG and Mr. Griffin each disclaim beneficial ownership of these securities. The selling securityholder has informed us that (i) it is an affiliate of Aragon Investments Ltd., Palofax Trading LLC, Citadel Trading Group, LLC and Citadel Derivatives Group, LLC, registered broker-dealers, (ii) it purchased the securities in the ordinary course of business, and (iii) at the time of purchase, the selling securityholder had no agreements or understandings, directly or indirectly, with any person to distribute the securities. The debentures shown in this prospectus supplement as owned by the selling securityholder are in addition to the $7,500,000 of debentures, convertible into 384,616 shares of our common stock, previously reported in this prospectus as owned by such holder. |