SC 13D/A 1 d07-72796_sc13da.txt UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 13D Under the Securities Exchange Act of 1934 (Amendment No. 3) WORLDSPACE, INC. (Name of Issuer) Class A Common Stock, $.01 par value (Title of Class of Securities) 981579105 (CUSIP Number) (Name, Address and Telephone Number of Person Authorized to Receive Notices and Communications) Mr. Roger B. Peikin Aletheia Research & Management, Inc. 100 Wilshire Boulevard, Suite 1960 Santa Monica, CA 90401 (310)-899-0800 October 4, 2007 (Date of event which requires filing of this statement) If the filing person has previously filed a statement on Schedule 13G to report the acquisition which is the subject of this Schedule 13D, and is filing this schedule because of Rule 13d-1(b)(3) or (4) check the following box |_|. The information required in the remainder of this cover page shall not be deemed to be "filed" for the purpose of Section 18 of the Securities Exchange Act of 1934, as amended (the "Act"), or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act. SCHEDULE 13D -------------------------------------------------------------------------------- CUSIP No. 981579105 Page 2 of 4 Pages -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- 1 NAME OF REPORTING PERSON S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON Aletheia Research & Management, Inc., IRS No.- 95-4647814 -------------------------------------------------------------------------------- 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a) |_| (b) |_| -------------------------------------------------------------------------------- 3 SEC USE ONLY -------------------------------------------------------------------------------- 4 SOURCE OF FUNDS* WC, OO -------------------------------------------------------------------------------- 5 CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(d) or 2(e) |_| -------------------------------------------------------------------------------- CITIZENSHIP OR PLACE OF ORGANIZATION 6 United States -------------------------------------------------------------------------------- 7 SOLE VOTING POWER 13,544,314 shares of Class A Common Stock. ----------------------------------------------------------- NUMBER OF 8 SHARED VOTING POWER SHARES BENEFICIALLY 0 OWNED BY ----------------------------------------------------------- EACH 9 SOLE DISPOSITIVE POWER REPORTING PERSON WITH 13,544,314 shares of Class A Common Stock. ----------------------------------------------------------- 10 SHARED DISPOSITIVE POWER 0 -------------------------------------------------------------------------------- 11 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 13,544,314 shares of Class A Common Stock. -------------------------------------------------------------------------------- 12 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES* |_| -------------------------------------------------------------------------------- 13 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 33.0% -------------------------------------------------------------------------------- 14 TYPE OF REPORTING PERSON* IA -------------------------------------------------------------------------------- 2 Item 1. Security and Issuer. This statement relates to the Class A Common Stock, $.01 par value per share (the "Class A Common Stock"), of Worldspace, Inc., a Delaware corporation (the "Issuer"). The Issuer maintains its principal executive office at 8515 Georgia Avenue, Silver Spring, MD 20910. Item 2. Identity and Background. (a) This statement is filed by Aletheia Research & Management, Inc., a California corporation, ("Aletheia"), with respect to shares of the Issuer's Common Stock held by managed accounts over which Aletheia has discretionary authority and through partnerships with respect to which Aletheia serves as general partner. (b) Aletheia filed an initial Schedule 13D for an event of February 27, 2007 (the "Initial Schedule"), an Amendment No. 1 for an event of June 13, 2007 and an Amendment No. 2 for an event of July 27, 2007 (the "Previous Amendments"). Except to the extent set forth in this Amendment, the information in the Initial Schedule and the Previous Amendments remains unchanged. Item 3. Source and Amount of Funds or Other Consideration. Aletheia owns 13,554,314 shares of the Issuer's Common Stock on behalf of managed accounts and partnerships with respect to which Aletheia serves as general partner. Such managed accounts and partnerships have collectively paid $56,664,559 from their personal funds or working capital for such shares. Item 5. Interest in Securities of the Issuer. (a) The number of shares of the Issuer's Common Stock and the percentage of the outstanding shares (based upon 41,111,451 shares of Common Stock outstanding as reported in the Issuer's Quarterly Report on Form 10-Q for the quarterly period ended June 30, 2007) directly or indirectly beneficially owned by the Reporting Person is as follows: Percentage of Name Number of Shares Outstanding Shares -------- ---------------- ------------------ Aletheia 13,554,314 33.0% (b) Aletheia has sole power to vote and sole power to dispose or to direct the disposition of 13,554,314 shares of the Issuer's Common Stock. (c) See Appendix 1 annexed hereto. 3 Signatures After reasonable inquiry and to the best of our knowledge and belief, the undersigned certifies that the information set forth in this statement is true, complete and correct. Dated: October 4, 2007 ALETHEIA RESEARCH & MANAGEMENT, INC. By: /s/ Roger B. Peikin ------------------- Roger B. Peikin, Executive Vice President 4 TRANSACTIONS IN WORLDSPACE, INC. COMMON STOCK 1. Managed Accounts TRADE NO. OF SHARES PURCHASE TOTAL COST OR DATE OR SALE PRICE SALES PRICE -------------------------------------------------------------------------------- 08/01/07 35 SALE 4.46 $ 156 08/01/07 405 SALE 4.48 $ 1,812 08/01/07 44 PURCHASE 4.48 $ 197 08/01/07 105 SALE 4.48 $ 470 08/01/07 1,072 PURCHASE 4.49 $ ,816 08/01/07 2,045 PURCHASE 4.50 $ 9,192 08/01/07 225 PURCHASE 4.50 $ 1,012 08/01/07 1,750 PURCHASE 4.50 $ 7,869 08/01/07 536 PURCHASE 4.50 $ 2,411 08/01/07 1,085 PURCHASE 4.50 $ 4,882 08/01/07 1,385 PURCHASE 4.50 $ 6,232 08/01/07 6,025 PURCHASE 4.50 $ 27,112 08/01/07 2,640 PURCHASE 4.51 $ 11,893 08/01/07 670 PURCHASE 4.52 $ 3,026 08/01/07 450 PURCHASE 4.52 $ 2,033 08/01/07 440 PURCHASE 4.54 $ 1,998 08/01/07 345 PURCHASE 4.56 $ 1,573 08/01/07 85 SALE 4.57 $ $ 388 08/01/07 480 PURCHASE 4.59 $ 2,203 08/01/07 1,100 PURCHASE 4.60 $ 5,062 08/01/07 2,496 PURCHASE 4.61 $ 11,504 08/01/07 1,765 PURCHASE 4.62 $ 8,145 08/01/07 210 SALE 4.63 $ 972 08/01/07 85 PURCHASE 4.64 $ 394 08/01/07 220 PURCHASE 4.65 $ 1,023 08/02/07 15 SALE 4.18 $ 63 08/02/07 1,440 PURCHASE 4.20 $ 6,042 08/02/07 595 PURCHASE 4.20 $ 2,497 08/02/07 5 SALE 4.20 $ 21 08/02/07 350 PURCHASE 4.20 $ 1,470 08/02/07 470 PURCHASE 4.20 $ 1,976 08/02/07 310 PURCHASE 4.21 $ 1,305 08/02/07 785 PURCHASE 4.21 $ 3,305 08/02/07 460 PURCHASE 4.21 $ 1,937 08/02/07 1,090 PURCHASE 4.21 $ 4,591 08/02/07 4,805 PURCHASE 4.22 $ 20,273 08/02/07 595 PURCHASE 4.22 $ 2,511 08/02/07 1,365 PURCHASE 4.23 $ 5,774 08/02/07 570 PURCHASE 4.24 $ 2,417 08/02/07 40 PURCHASE 4.25 $ 170 08/02/07 1,630 PURCHASE 4.25 $ 6,933 08/02/07 205 SALE 4.26 $ $ 873 08/02/07 1,525 PURCHASE 4.28 $ 6,527 08/02/07 45 SALE 4.30 $ 194 08/02/07 138 PURCHASE 4.35 $ 601 08/02/07 1,635 PURCHASE 4.42 $ 7,225 08/02/07 1,090 PURCHASE 4.46 $ 4,858 5 08/03/07 1,800 PURCHASE 4.24 $ 7,626 08/03/07 2,350 PURCHASE 4.25 $ 9,988 08/03/07 1,670 PURCHASE 4.25 $ 7,102 08/03/07 110 PURCHASE 4.30 $ 473 08/03/07 70 PURCHASE 4.30 $ 301 08/03/07 55 PURCHASE 4.32 $ 238 08/03/07 6,221 PURCHASE 4.35 $ 27,061 08/03/07 30 SALE 4.45 $ 133 08/03/07 80 SALE 4.45 $ 356 08/03/07 350 PURCHASE 4.45 $ 1,558 08/03/07 50 SALE 4.45 $ 223 08/03/07 11,720 SALE 4.46 $ 52,229 08/03/07 60 PURCHASE 4.46 $ 268 08/03/07 220 PURCHASE 4.46 $ 981 08/03/07 1,005 PURCHASE 4.46 $ 4,482 08/03/07 250 SALE 4.48 $ 1,120 08/03/07 5 SALE 4.49 $ 22 08/03/07 4,910 PURCHASE 4.50 $ 22,095 08/03/07 58,820 PURCHASE 4.50 $264,966 08/03/07 20,856 PURCHASE 4.51 $ 94,056 08/06/07 1,155 PURCHASE 4.36 $ 5,036 08/06/07 1,125 PURCHASE 4.39 $ 4,939 08/06/07 7,555 SALE 4.43 $ 33,499 08/06/07 10 SALE 4.49 $ 45 08/06/07 15 SALE 4.49 $ 67 08/06/07 60 SALE 4.49 $ 269 08/06/07 1,120 PURCHASE 4.51 $ 5,048 08/06/07 785 PURCHASE 4.51 $ 3,540 08/06/07 80 PURCHASE 4.51 $ 361 08/06/07 565 PURCHASE 4.52 $ 2,551 08/06/07 560 PURCHASE 4.52 $ 2,529 08/06/07 4,865 PURCHASE 4.52 $ 21,986 08/06/07 1,160 PURCHASE 4.52 $ 5,242 08/06/07 905 PURCHASE 4.52 $ 4,091 08/06/07 37,954 PURCHASE 4.53 $172,038 08/06/07 598 PURCHASE 4.59 $ 2,745 08/06/07 110 SALE 4.61 $ 507 08/06/07 1,125 PURCHASE 4.61 $ 5,188 08/06/07 1,065 PURCHASE 4.62 $ 4,918 08/06/07 1,550 PURCHASE 4.63 $ 7,183 08/06/07 1,160 PURCHASE 4.64 $ 5,379 08/06/07 3,375 PURCHASE 4.65 $ 15,685 08/06/07 560 PURCHASE 4.68 $ 2,623 08/06/07 598 PURCHASE 4.69 $ 2,805 08/06/07 1,125 PURCHASE 4.70 $ 5,284 08/06/07 1,125 PURCHASE 5.10 $ 5,736 08/07/07 1,175 SALE 0.04 $ 47 08/07/07 100 SALE 3.83 $ 383 08/07/07 90 SALE 3.83 $ 345 08/07/07 130 SALE 3.84 $ 499 08/07/07 25 SALE 3.84 $ 96 08/07/07 15 SALE 3.85 $ 58 08/07/07 575 PURCHASE 3.85 $ 2,214 08/07/07 450 PURCHASE 3.85 $ 1,733 08/07/07 1,250 PURCHASE 3.85 $ 4,818 08/07/07 30 SALE 3.86 $ 116 08/07/07 10 PURCHASE 3.86 $ 39 08/07/07 5 SALE 3.87 $ 19 08/07/07 1,260 PURCHASE 3.89 $ 4,899 6 08/07/07 90 PURCHASE 3.89 $ 350 08/07/07 420 PURCHASE 3.89 $ 1,634 08/07/07 255 PURCHASE 3.90 $ 994 08/07/07 1,280 PURCHASE 3.91 $ 4,999 08/07/07 635 PURCHASE 3.91 $ 2,485 08/07/07 970 PURCHASE 3.92 $ 3,801 08/07/07 2,325 PURCHASE 3.93 $ 9,137 08/07/07 588 PURCHASE 4.08 $ 2,401 08/07/07 845 PURCHASE 4.17 $ 3,522 08/07/07 1,095 PURCHASE 4.18 $ 4,581 08/07/07 230 PURCHASE 4.23 $ 973 08/07/07 3,425 PURCHASE 4.26 $ 14,604 08/07/07 1,310 PURCHASE 4.33 $ 5,671 08/07/07 1,025 PURCHASE 4.36 $ 4,473 08/08/07 2,340 SALE 0.05 $ 117 08/08/07 7,818 SALE 4.29 $ 33,569 08/08/07 45 SALE 4.30 $ 194 08/08/07 45 SALE 4.31 $ 194 08/08/07 685 PURCHASE 4.35 $ 2,977 08/08/07 1,775 PURCHASE 4.35 $ 7,719 08/08/07 2,320 PURCHASE 4.35 $ 10,092 08/08/07 200 SALE 4.35 $ 870 08/08/07 35 PURCHASE 4.35 $ 152 08/08/07 3,825 PURCHASE 4.38 $ 16,748 08/08/07 565 SALE 4.40 $ 2,484 08/08/07 110 SALE 4.40 $ 484 08/08/07 65 SALE 4.40 $ 286 08/08/07 480 SALE 4.44 $ 2,131 08/08/07 1,160 PURCHASE 4.47 $ 5,190 08/08/07 5 SALE 4.48 $ 22 08/08/07 20 PURCHASE 4.48 $ 90 08/08/07 4,870 PURCHASE 4.48 $ 21,821 08/08/07 495 PURCHASE 4.48 $ 2,220 08/08/07 60 PURCHASE 4.49 $ 269 08/08/07 480 PURCHASE 4.52 $ 2,170 08/08/07 910 PURCHASE 4.53 $ 4,122 08/08/07 235 PURCHASE 4.55 $ 1,069 08/08/07 50 SALE 4.64 $ 232 08/08/07 15 SALE 4.65 $ 70 08/08/07 820 PURCHASE 4.72 $ 3,870 08/08/07 225 PURCHASE 4.73 $ 1,064 08/09/07 2,395 SALE 0.05 $ 120 08/09/07 14,182 SALE 4.13 $ 58,551 08/09/07 1,025 PURCHASE 4.15 $ 4,253 08/09/07 1,225 PURCHASE 4.16 $ 5,093 08/09/07 901 PURCHASE 4.17 $ 3,757 08/09/07 525 PURCHASE 4.20 $ 2,203 08/09/07 220 PURCHASE 4.33 $ 953 08/09/07 15 SALE 4.36 $ 65 08/09/07 560 PURCHASE 4.36 $ 2,442 08/09/07 1,605 PURCHASE 4.41 $ 7,074 08/09/07 820 PURCHASE 4.45 $ 3,646 08/09/07 475 SALE 4.45 $ 2,114 08/09/07 10 SALE 4.46 $ 45 08/09/07 7,055 PURCHASE 4.49 $ 31,671 08/09/07 715 PURCHASE 4.49 $ 3,211 08/09/07 370 PURCHASE 4.49 $ 1,662 08/09/07 775 PURCHASE 4.50 $ 3,485 08/09/07 225 PURCHASE 4.51 $ 1,015 7 08/09/07 585 PURCHASE 4.51 $ 2,639 08/09/07 25 PURCHASE 4.52 $ 113 08/09/07 685 PURCHASE 4.53 $ 3,103 08/09/07 1,120 PURCHASE 4.53 $ 5,074 08/09/07 1,095 PURCHASE 4.54 $ 4,971 08/09/07 325 PURCHASE 4.57 $ 1,486 08/09/07 675 PURCHASE 4.58 $ 3,089 08/10/07 590 PURCHASE 4.19 $ 2,470 08/10/07 2,510 PURCHASE 4.19 $ 10,517 08/10/07 195 SALE 4.19 $ 817 08/10/07 235 SALE 4.19 $ 985 08/10/07 3,910 PURCHASE 4.19 $ 16,397 08/10/07 405 PURCHASE 4.20 $ 1,701 08/10/07 30 PURCHASE 4.20 $ 126 08/10/07 260 SALE 4.20 $ 1,092 08/10/07 2,350 PURCHASE 4.26 $ 10,011 08/10/07 1,575 PURCHASE 4.31 $ 6,781 08/10/07 325 SALE 4.34 $ 1,412 08/10/07 50 SALE 4.36 $ 218 08/10/07 1,695 PURCHASE 4.36 $ 7,391 08/10/07 505 SALE 4.36 $ 2,203 08/10/07 1,410 PURCHASE 4.37 $ 6,158 08/10/07 80 PURCHASE 4.38 $ 350 08/10/07 1,135 PURCHASE 4.42 $ 5,016 08/10/07 105 PURCHASE 4.42 $ 464 08/13/07 580 PURCHASE 4.57 $ 2,651 08/13/07 2,250 PURCHASE 4.57 $ 10,283 08/13/07 220 PURCHASE 4.62 $ 1,016 08/13/07 105 SALE 4.62 $ 485 08/13/07 16,850 PURCHASE 4.62 $ 77,867 08/13/07 1,990 PURCHASE 4.62 $ 9,201 08/13/07 5 SALE 4.63 $ 23 08/13/07 240 PURCHASE 4.63 $ 1,111 08/13/07 175 SALE 4.63 $ 810 08/13/07 25 PURCHASE 4.64 $ 116 08/13/07 25 SALE 4.65 $ 116 08/13/07 260 PURCHASE 4.66 $ 1,212 08/13/07 15 PURCHASE 4.67 $ 70 08/13/07 75 PURCHASE 4.67 $ 350 08/13/07 320 SALE 4.68 $ 1,497 08/13/07 10 SALE 4.70 $ 47 08/13/07 35 SALE 4.70 $ 164 08/13/07 1,105 PURCHASE 4.75 $ 5,247 08/13/07 75 PURCHASE 4.78 $ 358 08/13/07 7,715 PURCHASE 4.79 $ 36,921 08/13/07 3,390 PURCHASE 4.81 $ 16,291 08/14/07 2,045 SALE 0.00 $ 6 08/14/07 5 SALE 4.91 $ 25 08/14/07 35 SALE 4.93 $ 173 08/14/07 1,015 PURCHASE 4.94 $ 5,014 08/14/07 78,500 PURCHASE 4.94 $387,790 08/14/07 584 PURCHASE 4.95 $ 2,889 08/14/07 14,215 PURCHASE 4.95 $ 70,347 08/14/07 1,110 PURCHASE 4.95 $ 5,495 08/14/07 2,035 PURCHASE 4.96 $ 10,102 08/14/07 2,030 PURCHASE 4.98 $ 10,105 08/14/07 7,765 PURCHASE 5.00 $ 38,837 08/14/07 41,000 PURCHASE 5.03 $206,210 08/15/07 52,400 SALE 4.75 $248,870 8 08/15/07 19,210 PURCHASE 5.02 $ 96,500 08/15/07 1,500 SALE 5.06 $ 7,590 08/15/07 2,450 SALE 5.06 $ 12,407 08/15/07 65 SALE 5.07 $ 330 08/15/07 245 PURCHASE 5.07 $ 1,242 08/15/07 35 SALE 5.08 $ 178 08/15/07 1,335 PURCHASE 5.08 $ 6,782 08/15/07 1,305 PURCHASE 5.08 $ 6,629 08/15/07 980 PURCHASE 5.09 $ 4,992 08/15/07 165 PURCHASE 5.10 $ 841 08/15/07 7,480 PURCHASE 5.12 $ 38,289 08/15/07 3,255 PURCHASE 5.16 $ 16,801 08/15/07 245 PURCHASE 5.20 $ 1,274 08/15/07 220 PURCHASE 5.22 $ 1,148 08/16/07 13 SALE 4.35 $ 57 08/16/07 5 SALE 4.43 $ 22 08/16/07 42 SALE 4.44 $ 187 08/16/07 985 PURCHASE 4.46 $ 4,388 08/16/07 20 SALE 4.46 $ 89 08/16/07 15 SALE 4.46 $ 67 08/16/07 40 SALE 4.46 $ 178 08/16/07 20 SALE 4.46 $ 89 08/16/07 195 SALE 4.47 $ 872 08/16/07 23 SALE 4.47 $ 103 08/16/07 18,920 SALE 4.48 $ 84,683 08/16/07 38 SALE 4.48 $ 170 08/16/07 120 PURCHASE 4.48 $ 538 08/16/07 5,925 PURCHASE 4.48 $ 26,562 08/16/07 39 SALE 4.49 $ 175 08/16/07 310 PURCHASE 4.50 $ 1,395 08/16/07 290 PURCHASE 4.51 $ 1,307 08/16/07 45 SALE 4.51 $ 203 08/16/07 220 PURCHASE 4.51 $ 992 08/16/07 30,000 PURCHASE 4.55 $136,488 08/16/07 50 SALE 4.56 $ 228 08/16/07 11,760 PURCHASE 4.60 $ 54,080 08/17/07 240 PURCHASE 4.42 $ 1,061 08/17/07 220 PURCHASE 4.42 $ 973 08/17/07 10 SALE 4.43 $ 44 08/17/07 2,800 SALE 4.43 $ 12,410 08/17/07 440 PURCHASE 4.46 $ 1,961 08/17/07 205 SALE 4.46 $ 915 08/17/07 720 PURCHASE 4.47 $ 3,218 08/17/07 1,140 PURCHASE 4.47 $ 5,096 08/17/07 685 PURCHASE 4.48 $ 3,066 08/17/07 255 PURCHASE 4.48 $ 1,142 08/17/07 265 PURCHASE 4.50 $ 1,192 08/17/07 4,455 PURCHASE 4.54 $ 20,240 08/17/07 275 PURCHASE 4.55 $ 1,251 08/17/07 315 PURCHASE 4.61 $ 1,454 08/17/07 41,305 PURCHASE 4.69 $193,865 08/17/07 30 PURCHASE 4.78 $ 143 08/17/07 10,000 PURCHASE 4.96 $ 49,603 08/17/07 10,000 PURCHASE 4.97 $ 49,745 08/20/07 470 PURCHASE 4.56 $ 2,143 08/20/07 15 SALE 4.58 $ 69 08/20/07 235 PURCHASE 4.59 $ 1,079 08/20/07 150 SALE 4.59 $ 689 08/20/07 1,210 PURCHASE 4.60 $ 5,565 9 08/20/07 55 SALE 4.60 $ 253 08/20/07 1,125 PURCHASE 4.60 $ 5,175 08/20/07 215 PURCHASE 4.60 $ 989 08/20/07 220 PURCHASE 4.61 $ 1,014 08/20/07 5 SALE 4.63 $ 23 08/20/07 40 SALE 4.63 $ 185 08/20/07 30 SALE 4.63 $ 139 08/20/07 700 SALE 4.87 $ 3,406 08/20/07 705 PURCHASE 4.88 $ 3,439 08/20/07 1,065 PURCHASE 4.89 $ 5,203 08/20/07 5,760 SALE 4.92 $ 28,355 08/20/07 25 PURCHASE 4.93 $ 123 08/20/07 415 SALE 4.94 $ 2,048 08/20/07 975 PURCHASE 4.94 $ 4,813 08/20/07 50 SALE 4.94 $ 247 08/20/07 135 PURCHASE 4.94 $ 667 08/20/07 250 PURCHASE 4.95 $ 1,238 08/20/07 1,028 PURCHASE 4.96 $ 5,099 08/20/07 860 PURCHASE 4.96 $ 4,266 08/20/07 460 SALE 4.97 $ 2,284 08/20/07 1,010 PURCHASE 4.99 $ 5,036 08/20/07 300 PURCHASE 5.05 $ 1,515 08/21/07 1,155 PURCHASE 4.27 $ 4,933 08/21/07 5,985 PURCHASE 4.34 $ 25,949 08/21/07 10 SALE 4.38 $ 44 08/21/07 100 SALE 4.39 $ 439 08/21/07 785 SALE 4.41 $ 3,461 08/21/07 15 SALE 4.41 $ 66 08/21/07 240 SALE 4.41 $ 1,059 08/21/07 50 SALE 4.42 $ 221 08/21/07 245 PURCHASE 4.45 $ 1,090 08/21/07 670 PURCHASE 4.46 $ 2,988 08/21/07 1,110 PURCHASE 4.48 $ 4,968 08/21/07 235 PURCHASE 4.48 $ 1,053 08/21/07 25 SALE 4.58 $ 114 08/22/07 940 PURCHASE 4.58 $ 4,305 08/22/07 120 SALE 4.59 $ 551 08/22/07 85 SALE 4.60 $ 391 08/22/07 45 SALE 4.61 $ 207 08/22/07 140 SALE 4.65 $ 651 08/22/07 415 SALE 4.66 $ 1,933 08/22/07 15 SALE 4.66 $ 70 08/22/07 340 SALE 4.66 $ 1,584 08/22/07 1,070 PURCHASE 4.66 $ 4,989 08/22/07 35 PURCHASE 4.67 $ 163 08/22/07 790 PURCHASE 4.67 $ 3,691 08/22/07 1,090 PURCHASE 4.69 $ 5,112 08/22/07 2,275 PURCHASE 4.69 $ 10,680 08/22/07 560 PURCHASE 4.71 $ 2,638 08/22/07 15 PURCHASE 4.71 $ 71 08/22/07 2,375 PURCHASE 4.72 $ 11,210 08/22/07 490 PURCHASE 4.72 $ 2,313 08/23/07 1,100 SALE 0.05 $ 55 08/23/07 5 SALE 4.54 $ 23 08/23/07 45 SALE 4.54 $ 204 08/23/07 30 PURCHASE 4.55 $ 137 08/23/07 125 SALE 4.57 $ 571 08/23/07 1,085 PURCHASE 4.59 $ 4,975 08/23/07 1,150 PURCHASE 4.62 $ 5,307 10 08/23/07 2,195 PURCHASE 4.65 $ 10,208 08/23/07 1,675 SALE 4.68 $ 7,833 08/23/07 260 PURCHASE 4.68 $ 1,217 08/23/07 290 PURCHASE 4.69 $ 1,360 08/23/07 1,070 PURCHASE 4.69 $ 5,021 08/23/07 550 PURCHASE 4.72 $ 2,596 08/23/07 1,090 PURCHASE 4.72 $ 5,146 08/23/07 1,075 PURCHASE 4.73 $ 5,080 08/23/07 85 PURCHASE 4.73 $ 402 08/23/07 1,105 PURCHASE 4.76 $ 5,263 08/23/07 20 SALE 4.78 $ 96 08/23/07 1,575 PURCHASE 4.81 $ 7,568 08/24/07 260 SALE 4.45 $ 1,157 08/24/07 1,365 SALE 4.46 $ 6,092 08/24/07 1,725 SALE 4.46 $ 7,701 08/24/07 4,270 SALE 4.48 $ 19,122 08/24/07 295 SALE 4.48 $ 1,323 08/24/07 20 SALE 4.49 $ 90 08/24/07 20 SALE 4.50 $ 90 08/24/07 50 PURCHASE 4.54 $ 227 08/24/07 30 SALE 4.57 $ 137 08/24/07 4,113 PURCHASE 4.62 $ 18,998 08/24/07 55 PURCHASE 4.62 $ 254 08/24/07 550 PURCHASE 4.64 $ 2,553 08/24/07 1,580 PURCHASE 4.69 $ 7,409 08/24/07 325 PURCHASE 4.70 $ 1,527 08/27/07 340 SALE 0.02 $ 6 08/27/07 20 SALE 4.37 $ 87 08/27/07 1,055 PURCHASE 4.40 $ 4,647 08/27/07 225 PURCHASE 4.41 $ 992 08/27/07 40 SALE 4.42 $ 177 08/27/07 200 SALE 4.43 $ 886 08/27/07 595 PURCHASE 4.45 $ 2,645 08/27/07 10 SALE 4.45 $ 45 08/27/07 675 PURCHASE 4.45 $ 3,006 08/27/07 595 PURCHASE 4.45 $ 2,650 08/27/07 55 PURCHASE 4.46 $ 245 08/27/07 1,135 PURCHASE 4.47 $ 5,071 08/27/07 1,110 PURCHASE 4.49 $ 4,979 08/27/07 280 PURCHASE 4.57 $ 1,280 08/27/07 105 PURCHASE 4.66 $ 490 08/27/07 80 PURCHASE 4.67 $ 374 08/27/07 1,100 PURCHASE 4.70 $ 5,170 08/27/07 20,200 PURCHASE 4.75 $ 96,013 08/27/07 46,500 PURCHASE 4.94 $229,710 08/28/07 18,000 SALE 4.40 $ 79,165 08/28/07 1,720 SALE 4.40 $ 7,569 08/28/07 200 SALE 4.40 $ 880 08/28/07 35 SALE 4.44 $ 155 08/28/07 930 PURCHASE 4.44 $ 4,134 08/28/07 260 PURCHASE 4.45 $ 1,156 08/28/07 10 SALE 4.45 $ 44 08/28/07 1,325 PURCHASE 4.47 $ 5,918 08/28/07 225 PURCHASE 4.50 $ 1,012 08/28/07 45 PURCHASE 4.50 $ 203 08/28/07 435 PURCHASE 4.56 $ 1,981 08/28/07 885 PURCHASE 4.60 $ 4,072 08/28/07 2,745 SALE 4.61 $ 12,665 08/28/07 4,440 PURCHASE 4.62 $ 20,503 11 08/28/07 49,000 PURCHASE 4.66 $228,345 08/28/07 1,095 PURCHASE 4.67 $ 5,116 08/28/07 5,645 PURCHASE 4.79 $ 27,054 08/29/07 4,625 SALE 4.48 $ 20,731 08/29/07 585 SALE 4.55 $ 2,663 08/29/07 1,330 SALE 4.57 $ 6,072 08/29/07 120 SALE 4.60 $ 552 08/29/07 20 SALE 4.61 $ 92 08/29/07 25 SALE 4.61 $ 115 08/29/07 55 SALE 4.61 $ 254 08/29/07 225 SALE 4.61 $ 1,037 08/29/07 25 SALE 4.61 $ 115 08/29/07 190 PURCHASE 4.61 $ 877 08/29/07 525 PURCHASE 4.62 $ 2,425 08/29/07 60 PURCHASE 4.62 $ 277 08/29/07 815 PURCHASE 4.62 $ 3,765 08/29/07 3,419 PURCHASE 4.62 $ 15,796 08/29/07 145 PURCHASE 4.77 $ 692 08/29/07 5 PURCHASE 8.99 $ 45 08/30/07 20 SALE 4.43 $ 89 08/30/07 15 SALE 4.43 $ 66 08/30/07 1,115 PURCHASE 4.43 $ 4,941 08/30/07 415 SALE 4.47 $ 1,853 08/30/07 60 SALE 4.47 $ 268 08/30/07 5 SALE 4.48 $ 22 08/30/07 20 PURCHASE 4.48 $ 90 08/30/07 265 PURCHASE 4.49 $ 1,190 08/30/07 395 PURCHASE 4.49 $ 1,774 08/30/07 1,115 PURCHASE 4.49 $ 5,007 08/30/07 460 PURCHASE 4.50 $ 2,069 08/30/07 30 PURCHASE 4.50 $ 135 08/30/07 4,460 PURCHASE 4.51 $ 20,099 08/30/07 655 PURCHASE 4.52 $ 2,960 08/30/07 16,000 PURCHASE 4.52 $ 72,330 08/30/07 1,115 PURCHASE 4.52 $ 5,041 08/30/07 310 PURCHASE 4.52 $ 1,402 08/30/07 555 PURCHASE 4.53 $ 2,513 08/30/07 220 PURCHASE 4.53 $ 997 08/30/07 485 PURCHASE 4.53 $ 2,197 08/30/07 760 PURCHASE 4.54 $ 3,454 08/31/07 100 SALE 4.58 $ 458 08/31/07 310 SALE 4.71 $ 1,460 08/31/07 50 SALE 4.74 $ 237 08/31/07 565 SALE 4.74 $ 2,680 08/31/07 1,685 PURCHASE 4.75 $ 7,998 08/31/07 3,150 PURCHASE 4.75 $ 14,961 08/31/07 225 SALE 4.75 $ 1,069 08/31/07 665 PURCHASE 4.75 $ 3,159 08/31/07 450 PURCHASE 4.76 $ 2,140 08/31/07 75 PURCHASE 4.76 $ 357 08/31/07 20 PURCHASE 4.76 $ 95 08/31/07 130 SALE 4.77 $ 620 08/31/07 3,150 PURCHASE 4.77 $ 15,028 08/31/07 185 PURCHASE 4.81 $ 890 09/04/07 830 SALE 4.55 $ 3,779 09/04/07 5 SALE 4.58 $ 23 09/04/07 30 SALE 4.58 $ 137 09/04/07 20 SALE 4.58 $ 92 09/04/07 25 SALE 4.58 $ 114 12 09/04/07 1,145 PURCHASE 4.58 $ 5,244 09/04/07 55 SALE 4.58 $ $ 252 09/04/07 750 PURCHASE 4.60 $ 3,450 09/04/07 890 SALE 4.62 $ 4,116 09/04/07 1,080 PURCHASE 4.63 $ 4,997 09/04/07 320 SALE 4.63 $ 1,482 09/04/07 1,060 PURCHASE 4.63 $ 4,908 09/04/07 60 SALE 4.64 $ 278 09/04/07 855 PURCHASE 4.67 $ 3,995 09/04/07 80 PURCHASE 4.69 $ 375 09/04/07 315 PURCHASE 4.69 $ 1,477 09/04/07 100 PURCHASE 4.69 $ 469 09/04/07 350 PURCHASE 4.70 $ 1,646 09/04/07 15 SALE 4.74 $ 71 09/04/07 295 SALE 4.74 $ 1,398 09/04/07 28 SALE 4.86 $ 136 09/04/07 1,028 PURCHASE 4.92 $ 5,054 09/04/07 46 PURCHASE 4.93 $ 227 09/05/07 5 SALE 4.45 $ 22 09/05/07 30 PURCHASE 4.45 $ 134 09/05/07 965 PURCHASE 4.46 $ 4,302 09/05/07 10 SALE 4.46 $ 45 09/05/07 1,115 PURCHASE 4.46 $ 4,978 09/05/07 585 PURCHASE 4.47 $ 2,615 09/05/07 805 PURCHASE 4.47 $ 3,602 09/05/07 1,380 PURCHASE 4.48 $ 6,182 09/05/07 10 SALE 4.49 $ 45 09/05/07 505 PURCHASE 4.51 $ 2,279 09/05/07 20 SALE 4.53 $ 91 09/05/07 6,945 PURCHASE 4.59 $ 31,850 09/05/07 2,900 PURCHASE 4.59 $ 13,301 09/05/07 460 PURCHASE 4.68 $ 2,152 09/05/07 1,410 PURCHASE 4.68 $ 6,600 09/06/07 215 SALE 4.51 $ 970 09/06/07 730 SALE 4.56 $ 3,330 09/06/07 35 SALE 4.57 $ 160 09/06/07 295 SALE 4.57 $ 1,348 09/06/07 110 SALE 4.57 $ 503 09/06/07 10 SALE 4.58 $ 46 09/06/07 1,070 PURCHASE 4.60 $ 4,922 09/06/07 3,550 PURCHASE 4.60 $ 16,346 09/06/07 330 SALE 4.61 $ 1,520 09/06/07 300 PURCHASE 4.62 $ 1,385 09/06/07 215 PURCHASE 4.62 $ 993 09/06/07 425 PURCHASE 4.63 $ 1,967 09/06/07 285 PURCHASE 4.63 $ 1,320 09/06/07 85 SALE 4.63 $ 394 09/06/07 1,305 PURCHASE 4.63 $ 6,042 09/06/07 765 PURCHASE 4.64 $ 3,550 09/06/07 950 PURCHASE 4.64 $ 4,412 09/06/07 860 PURCHASE 4.65 $ 3,996 09/06/07 560 PURCHASE 4.65 $ 2,604 09/06/07 225 PURCHASE 4.72 $ 1,061 09/07/07 2,000 SALE 4.39 $ 8,772 09/07/07 1,159 PURCHASE 4.46 $ 5,170 09/07/07 1,738 PURCHASE 4.48 $ 7,778 09/07/07 3,545 PURCHASE 4.49 $ 15,914 09/07/07 690 PURCHASE 4.50 $ 3,103 09/07/07 5 SALE 4.51 $ 23 13 09/07/07 1,295 PURCHASE 4.52 $ 5,855 09/07/07 1,330 PURCHASE 4.52 $ 6,015 09/07/07 5 PURCHASE 4.54 $ 23 09/07/07 245 PURCHASE 4.54 $ 1,113 09/07/07 400 PURCHASE 4.55 $ 1,820 09/07/07 1,690 PURCHASE 4.57 $ 7,720 09/07/07 115 PURCHASE 4.59 $ 528 09/07/07 225 PURCHASE 4.60 $ 1,035 09/07/07 805 PURCHASE 4.60 $ 3,703 09/07/07 565 PURCHASE 4.68 4 2,644 09/07/07 2,260 PURCHASE 4.71 $ 10,649 09/07/07 10 SALE 4.88 $ 49 09/07/07 15 SALE 4.96 $ 74 09/07/07 5,815 PURCHASE 5.05 $ 29,351 09/10/07 85 SALE 4.36 $ 370 09/10/07 45 SALE 4.57 $ 206 09/10/07 5 SALE 4.58 $ 23 09/10/07 4,795 SALE 4.59 $ 21,986 09/10/07 75 SALE 4.59 $ 344 09/10/07 615 SALE 4.59 $ 2,824 09/10/07 1,720 PURCHASE 4.60 $ 7,907 09/10/07 1,005 PURCHASE 4.61 $ 4,634 09/10/07 205 PURCHASE 4.62 $ 947 09/10/07 20 SALE 4.63 $ 93 09/10/07 50 SALE 4.66 $ 233 09/10/07 1,105 PURCHASE 4.68 $ 5,169 09/10/07 15 SALE 4.70 $ 71 09/10/07 70 SALE 4.72 $ 330 09/10/07 628 SALE 4.73 $ 2,973 09/10/07 145 PURCHASE 4.77 $ 692 09/10/07 2,150 PURCHASE 4.80 $ 10,317 09/10/07 55 SALE 4.80 $ 264 09/10/07 5 SALE 4.81 $ 24 09/10/07 25 SALE 4.81 $ 120 09/10/07 535 PURCHASE 4.82 $ 2,577 09/10/07 105 PURCHASE 4.82 $ 507 09/10/07 615 PURCHASE 4.87 $ 2,993 09/10/07 25 SALE 4.90 $ 122 09/10/07 60 PURCHASE 5.00 $ 300 09/11/07 3,775 PURCHASE - $ - 09/11/07 475 SALE 4.02 $ 1,910 09/11/07 85 SALE 4.39 $ 373 09/11/07 1,330 PURCHASE 4.53 $ 6,030 09/11/07 40 SALE 4.56 $ 182 09/11/07 30 SALE 4.56 $ 137 09/11/07 20 SALE 4.57 $ 91 09/11/07 180 SALE 4.57 $ 823 09/11/07 1,215 PURCHASE 4.61 $ 5,596 09/11/07 650 PURCHASE 4.63 $ 3,010 09/11/07 860 PURCHASE 4.64 $ 3,987 09/11/07 2,700 PURCHASE 4.67 $ 12,600 09/11/07 210 PURCHASE 4.68 $ 982 09/11/07 275 PURCHASE 4.70 $ 1,292 09/11/07 1,125 SALE 4.68 $ - 09/12/07 7,700 SALE 4.46 $ 34,353 09/12/07 10 PURCHASE 4.48 $ 45 09/12/07 5 SALE 4.51 $ 23 09/12/07 1,210 PURCHASE 4.54 $ 5,494 09/12/07 200 PURCHASE 4.55 $ 910 14 09/12/07 345 SALE 4.58 $ 1,580 09/12/07 5 SALE 4.63 $ 23 09/12/07 490 PURCHASE 4.64 $ 2,274 09/12/07 25,300 PURCHASE 4.64 $117,402 09/12/07 100 PURCHASE 4.66 $ 466 09/12/07 200 PURCHASE 4.68 $ 937 09/12/07 245 PURCHASE 4.70 $ 1,151 09/13/07 15 SALE 4.48 $ 67 09/13/07 130 PURCHASE 4.50 $ 585 09/13/07 730 SALE 4.50 $ 3,285 09/13/07 45 PURCHASE 4.50 $ 203 09/13/07 1,260 PURCHASE 4.50 $ 5,673 09/13/07 1,240 PURCHASE 4.51 $ 5,595 09/13/07 1,080 PURCHASE 4.52 $ 4,880 09/13/07 2,170 PURCHASE 4.52 $ 9,815 09/13/07 45 PURCHASE 4.56 $ 205 09/13/07 712 PURCHASE 4.56 $ 3,250 09/13/07 2,260 PURCHASE 4.59 $ 10,365 09/13/07 390 PURCHASE 4.60 $ 1,795 09/13/07 265 PURCHASE 4.62 $ 1,223 09/13/07 390 PURCHASE 4.64 $ 1,808 09/13/07 250 PURCHASE 4.81 $ 1,202 09/14/07 10 SALE 4.37 $ 44 09/14/07 300 SALE 4.37 $ 1,312 09/14/07 85 SALE 4.39 $ 373 09/14/07 90 PURCHASE 4.39 $ 395 09/14/07 562 PURCHASE 4.39 $ 2,468 09/14/07 1,110 PURCHASE 4.40 $ 4,886 09/14/07 225 PURCHASE 4.42 $ 994 09/14/07 10 SALE 4.43 $ 44 09/14/07 760 PURCHASE 4.47 $ 3,397 09/14/07 40 PURCHASE 4.47 $ 179 09/14/07 3,500 SALE 4.49 $ 15,699 09/14/07 2,240 PURCHASE 4.81 $ 10,782 09/17/07 10 SALE 4.30 $ 43 09/17/07 25 SALE 4.30 $ 107 09/17/07 230 SALE 4.31 $ 991 09/17/07 35 SALE 4.31 $ 151 09/17/07 10 SALE 4.32 $ 43 09/17/07 30 SALE 4.32 $ 130 09/17/07 30 SALE 4.33 $ 130 09/17/07 220 PURCHASE 4.35 $ 957 09/17/07 170 SALE 4.35 $ 739 09/17/07 35 PURCHASE 4.35 $ 152 09/17/07 1,070 PURCHASE 4.37 $ 4,676 09/17/07 220 PURCHASE 4.38 $ 964 09/17/07 355 PURCHASE 4.38 $ 1,555 09/17/07 5 SALE 4.38 $ 22 09/17/07 650 PURCHASE 4.38 $ 2,848 09/17/07 220 PURCHASE 4.40 $ 968 09/17/07 194 PURCHASE 4.41 $ 856 09/17/07 4,560 PURCHASE 4.43 $ 20,220 09/18/07 260 PURCHASE 4.15 $ 1,079 09/18/07 100 SALE 4.17 $ 417 09/18/07 100 SALE 4.20 $ 420 09/18/07 5 SALE 4.20 $ 21 09/18/07 240 SALE 4.20 $ 1,008 09/18/07 2,355 PURCHASE 4.21 $ 9,914 09/18/07 305 PURCHASE 4.23 $ 1,290 15 09/18/07 525 PURCHASE 4.23 $ 2,221 09/18/07 45 PURCHASE 4.24 $ 191 09/18/07 910 PURCHASE 4.28 $ 3,895 09/18/07 1,760 PURCHASE 4.30 $ 7,566 09/18/07 1,170 PURCHASE 4.34 $ 5,075 09/18/07 1,200 PURCHASE 4.35 $ 5,218 09/18/07 170 SALE 4.38 $ 745 09/18/07 4,795 PURCHASE 4.43 $ 21,222 09/19/07 460 PURCHASE - $ - 09/19/07 20 SALE 4.00 $ 80 09/19/07 90 SALE 4.01 $ 361 09/19/07 165 SALE 4.01 $ 662 09/19/07 180 SALE 4.01 $ 722 09/19/07 265 PURCHASE 4.02 $ 1,065 09/19/07 70 SALE 4.04 $ 283 09/19/07 587 PURCHASE 4.06 $ 2,381 09/19/07 20 SALE 4.08 $ 82 09/19/07 1,220 PURCHASE 4.10 $ 5,001 09/19/07 170 SALE 4.10 $ 697 09/19/07 750 PURCHASE 4.10 $ 3,077 09/19/07 593 PURCHASE 4.10 $ 2,433 09/19/07 1,220 PURCHASE 4.10 $ 5,007 09/19/07 125 SALE 4.15 $ 519 09/19/07 5 SALE 4.15 $ 21 09/19/07 3,080 PURCHASE 4.19 $ 12,920 09/19/07 10 SALE 4.20 $ 42 09/19/07 400 SALE 4.30 $ 1,720 09/20/07 200 SALE 4.04 $ 809 09/20/07 830 PURCHASE 4.20 $ 3,486 09/20/07 1,875 PURCHASE 4.21 $ 7,894 09/20/07 5 SALE 4.23 $ 21 09/20/07 50 SALE 4.23 $ 211 09/20/07 50 SALE 4.23 $ 212 09/20/07 425 SALE 4.24 $ 1,803 09/20/07 2,850 PURCHASE 4.25 $ 12,098 09/20/07 1,995 PURCHASE 4.25 $ 8,474 09/20/07 10 SALE 4.25 $ 42 09/20/07 2,915 SALE 4.25 $ 12,388 09/20/07 805 PURCHASE 4.25 $ 3,421 09/20/07 4,135 PURCHASE 4.25 $ 17,574 09/20/07 185 SALE 4.26 $ 788 09/20/07 1,200 PURCHASE 4.27 $ 5,122 09/20/07 1,935 PURCHASE 4.27 $ 8,272 09/20/07 5,110 PURCHASE 4.28 $ 21,845 09/20/07 2,400 PURCHASE 4.28 $ 10,266 09/20/07 2,420 PURCHASE 4.28 $ 10,353 09/20/07 4,265 PURCHASE 4.29 $ 18,296 09/21/07 5 SALE 4.01 $ 20 09/21/07 25 SALE 4.02 $ 100 09/21/07 95 SALE 4.03 $ 383 09/21/07 5 SALE 4.04 $ 20 09/21/07 300 PURCHASE 4.04 $ 1,212 09/21/07 2,535 PURCHASE 4.07 $ 10,314 09/21/07 29,880 PURCHASE 4.07 $121,612 09/21/07 745 PURCHASE 4.08 $ 3,040 09/21/07 95 SALE 4.09 $ 389 09/21/07 20 SALE 4.09 $ 82 09/21/07 745 PURCHASE 4.10 $ 3,053 09/21/07 1,355 PURCHASE 4.10 $ 5,554 16 09/21/07 120 PURCHASE 4.11 $ 493 09/21/07 1,245 PURCHASE 4.11 $ 5,115 09/21/07 495 PURCHASE 4.12 $ 2,039 09/21/07 1,425 PURCHASE 4.13 $ 5,891 09/21/07 60 SALE 3.95 $ - 09/24/07 665 SALE 3.95 $ 2,626 09/24/07 400 SALE 3.98 $ 1,592 09/24/07 105 SALE 4.05 $ 425 09/24/07 5 SALE 4.06 $ 20 09/24/07 60 SALE 4.06 $ 244 09/24/07 950 SALE 4.06 $ 3,857 09/24/07 40 PURCHASE 4.08 $ 163 09/24/07 10 SALE 4.11 $ 41 09/24/07 490 PURCHASE 4.11 $ 2,014 09/24/07 563 PURCHASE 4.12 $ 2,317 09/24/07 1,220 PURCHASE 4.12 $ 5,021 09/24/07 1,220 PURCHASE 4.12 $ 5,025 09/24/07 20 SALE 4.12 $ 82 09/24/07 1,230 PURCHASE 4.12 $ 5,068 09/24/07 160 SALE 4.12 $ 659 09/24/07 45 SALE 4.12 $ 186 09/24/07 55 SALE 4.13 $ 227 09/24/07 1,010 PURCHASE 4.13 $ 4,171 09/24/07 185 PURCHASE 4.15 $ 768 09/24/07 2,400 PURCHASE 4.18 $ 10,033 09/24/07 255 PURCHASE 4.19 $ 1,069 09/25/07 15 SALE 3.88 $ 58 09/25/07 10 SALE 3.88 $ 39 09/25/07 645 PURCHASE 3.89 $ 2,509 09/25/07 5 SALE 3.90 $ 19 09/25/07 355 PURCHASE 3.92 $ 1,392 09/25/07 635 PURCHASE 3.93 $ 2,497 09/25/07 640 PURCHASE 3.94 $ 2,519 09/25/07 420 PURCHASE 3.94 $ 1,655 09/25/07 400 SALE 3.99 $ 1,596 09/25/07 5 SALE 4.05 $ 20 09/25/07 2,415 PURCHASE 4.05 $ 9,784 09/25/07 15 PURCHASE 4.06 $ 61 09/25/07 90 SALE 4.10 $ 369 09/25/07 220 PURCHASE 4.13 $ 909 09/25/07 1,115 PURCHASE 4.13 $ 4,607 09/25/07 285 PURCHASE 4.14 $ 1,180 09/25/07 7,315 PURCHASE 4.19 $ 30,627 09/25/07 7,315 PURCHASE 4.21 $ 30,787 09/26/07 1,565 SALE 3.86 $ 6,046 09/26/07 245 PURCHASE 3.93 $ 963 09/26/07 2,080 PURCHASE 3.94 $ 8,192 09/26/07 1,395 PURCHASE 3.96 $ 5,521 09/26/07 20 SALE 3.96 $ 79 09/26/07 120 PURCHASE 3.97 $ 476 09/26/07 35 SALE 3.98 $ 139 09/26/07 65 PURCHASE 3.98 $ 259 09/26/07 520 PURCHASE 4.02 $ 2,090 09/26/07 750 PURCHASE 4.03 $ 3,020 09/26/07 2,560 PURCHASE 4.03 $ 10,319 09/26/07 290 PURCHASE 4.03 $ 1,170 09/26/07 2,600 PURCHASE 4.04 $ 10,491 09/26/07 370 PURCHASE 4.05 $ 1,500 09/26/07 495 PURCHASE 4.08 $ 2,018 17 09/26/07 125 PURCHASE 4.18 $ 522 09/27/07 5 SALE 3.78 $ 19 09/27/07 5 SALE 3.87 $ 19 09/27/07 210 PURCHASE 3.90 $ 819 09/27/07 2,635 PURCHASE 3.91 $ 10,295 09/27/07 5 SALE 3.96 $ 20 09/27/07 5 SALE 3.98 $ 20 09/27/07 65 SALE 3.98 $ 259 09/27/07 2,558 PURCHASE 3.99 $ 10,217 09/27/07 1,875 PURCHASE 3.99 $ 7,490 09/27/07 10 SALE 4.00 $ 40 09/27/07 660 PURCHASE 4.00 $ 2,640 09/27/07 3,475 PURCHASE 4.00 $ 13,912 09/27/07 1,750 PURCHASE 4.00 $ 7,008 09/27/07 1,240 PURCHASE 4.02 $ 4,984 09/27/07 665 PURCHASE 4.02 $ 2,673 09/27/07 1,000 PURCHASE 4.05 $ 4,053 09/27/07 710 PURCHASE 4.06 $ 2,885 09/27/07 110 PURCHASE 4.07 $ 448 09/28/07 10 SALE 3.99 $ 40 09/28/07 65 SALE 3.99 $ 259 09/28/07 4,075 PURCHASE 4.01 $ 16,341 09/28/07 40 SALE 4.03 $ 161 09/28/07 840 PURCHASE 4.03 $ 3,385 09/28/07 1,280 PURCHASE 4.03 $ 5,163 09/28/07 615 PURCHASE 4.04 $ 2,483 09/28/07 1,760 PURCHASE 4.04 $ 7,110 09/28/07 370 PURCHASE 4.04 $ 1,495 09/28/07 1,895 PURCHASE 4.09 $ 7,751 09/28/07 1,740 PURCHASE 4.14 $ 7,198 10/01/07 590 PURCHASE 3.87 $ 2,283 10/01/07 155 PURCHASE 3.88 $ 601 10/01/07 85 PURCHASE 3.93 $ 334 10/01/07 3,758 SALE 3.94 $ 14,790 10/01/07 305 PURCHASE 3.94 $ 1,202 10/01/07 3,210 PURCHASE 3.96 $ 12,725 10/01/07 695 PURCHASE 3.97 $ 2,760 10/01/07 470 SALE 3.98 $ 1,871 10/01/07 1,471 PURCHASE 3.99 $ 5,875 10/01/07 1,235 PURCHASE 4.00 $ 4,940 10/01/07 1,235 PURCHASE 4.00 $ 4,944 10/01/07 10 SALE 4.01 $ 40 10/01/07 1,605 PURCHASE 4.02 $ 6,446 10/01/07 10,000 SALE 4.02 $ 40,176 10/01/07 45 PURCHASE 4.02 $ 181 10/01/07 255 PURCHASE 4.03 $ 1,028 10/01/07 1,470 PURCHASE 4.03 $ 5,929 10/01/07 160 SALE 4.04 $ 646 10/01/07 2,580 PURCHASE 4.04 $ 10,430 10/01/07 5 SALE 4.05 $ 20 10/01/07 45 SALE 4.05 $ 182 10/01/07 635 PURCHASE 4.06 $ 2,579 10/01/07 220 PURCHASE 4.07 $ 895 10/01/07 448 PURCHASE 4.07 $ 1,823 10/01/07 40 PURCHASE 4.07 $ 163 10/01/07 640 PURCHASE 4.08 $ 2,612 10/01/07 645 PURCHASE 4.08 $ 2,633 10/01/07 185 PURCHASE 4.09 $ 757 10/01/07 4,340 PURCHASE 4.10 $ 17,778 18 10/01/07 575 PURCHASE 4.12 $ 2,369 10/01/07 5 PURCHASE 4.12 $ 21 10/01/07 140 PURCHASE 4.16 $ 583 10/01/07 19 PURCHASE 4.94 $ 94 10/02/07 525 SALE 3.91 $ 2,051 10/02/07 5 SALE 3.92 $ 20 10/02/07 130 PURCHASE 3.93 $ 511 10/02/07 5,195 PURCHASE 3.94 $ 20,456 10/02/07 20 SALE 3.94 $ 79 10/02/07 255 PURCHASE 3.94 $ 1,005 10/02/07 5 SALE 3.94 $ 20 10/02/07 225 PURCHASE 3.96 $ 890 10/02/07 280 PURCHASE 3.97 $ 1,112 10/02/07 527 PURCHASE 3.97 $ 2,093 10/02/07 839 PURCHASE 3.99 $ 3,344 10/02/07 250 PURCHASE 4.01 $ 1,003 10/02/07 1,295 PURCHASE 4.02 $ 5,204 10/02/07 2,445 PURCHASE 4.02 $ 9,826 10/02/07 1,295 PURCHASE 4.02 $ 5,210 10/02/07 780 PURCHASE 4.03 $ 3,146 10/02/07 1,540 PURCHASE 4.03 $ 6,212 10/02/07 26,721 PURCHASE 4.04 $108,033 10/02/07 1,620 PURCHASE 4.05 $ 6,553 10/02/07 10,300 PURCHASE 4.05 $ 41,721 10/02/07 2,595 PURCHASE 4.06 $ 10,532 10/02/07 1,185 PURCHASE 4.06 $ 4,809 10/02/07 1,265 PURCHASE 4.06 $ 5,135 10/02/07 390 PURCHASE 4.06 $ 1,583 10/02/07 9,329 PURCHASE 4.07 $ 37,924 10/02/07 1,270 PURCHASE 4.08 $ 5,176 10/02/07 500 PURCHASE 4.08 $ 2,039 10/02/07 245 PURCHASE 4.08 $ 1,000 10/02/07 7,150 PURCHASE 4.08 $ 29,176 10/02/07 5,635 PURCHASE 4.13 $ 23,270 10/03/07 120 SALE 3.99 $ 479 10/03/07 2,050 PURCHASE 4.00 $ 8,200 10/03/07 65 PURCHASE 4.02 $ 261 10/03/07 55 SALE 4.02 $ 221 10/03/07 125 PURCHASE 4.02 $ 502 10/03/07 475 SALE 4.02 $ 1,910 10/03/07 880 PURCHASE 4.02 $ 3,541 10/03/07 10,400 PURCHASE 4.03 $ 41,912 10/03/07 2,460 PURCHASE 4.06 $ 9,985 10/03/07 215 SALE 4.06 $ 873 19 2. Aletheia Insider Index, L.P. and Aletheia Insider Index II, L.P. TRADE NO. OF SHARES PURCHASE TOTAL COST OR DATE OR SALE PRICE SALES PRICE -------------------------------------------------------------------------------- 08/01/07 2,308 SALE 4.57 10,547.62 08/01/07 5,150 PURCHASE 4.61 $ 23,736 08/09/07 5,000 PURCHASE 4.53 $ 22,647 08/17/07 10,000 PURCHASE 4.97 $ 49,690 09/04/07 7,389 PURCHASE 4.69 $ 34,649 09/11/07 5000 PURCHASE 4.6088 $ 23044 09/14/07 3,500 SALE 4.49 $ 15,699 10/01/07 13,613 SALE 3.94 $ 53,576 20