X0202 4 2007-05-31 1 0001123541 PENSON WORLDWIDE INC PNSN 0001188456 DREW JOHN C/O TECHNOLOGY CROSSOVER VENTURES 528 RAMONA STREET PALO ALTO CA 94301 0 0 0 1 Disclaims 13(g) group status 0001197937 KIMBALL RICK C/O TECHNOLOGY CROSSOVER VENTURES 528 RAMONA STREET PALO ALTO CA 94301 0 0 0 1 Disclaims 13(g) group status 0001082906 HOAG JAY C C/O TECHNOLOGY CROSSOVER VENTURES 528 RAMONA STREET PALO ALTO CA 94301 0 0 0 1 Disclaims 13(g) group status 0001188444 REYNOLDS JON Q JR C/O TECHNOLOGY CROSSOVER VENTURES 528 RAMONA STREET PALO ALTO CA 94301 0 0 0 1 Disclaims 13(g) group status 0001188458 GRIFFITH WILLIAM C/O TECHNOLOGY CROSSOVER VENTURES 528 RAMONA STREET PALO ALTO CA 94301 0 0 0 1 Disclaims 13(g) group status 0001211137 FEINBERG HENRY C/O TECHNOLOGY CROSSOVER VENTURES 528 RAMONA STREET PALO ALTO CA 94301 0 0 0 1 Disclaims 13(g) group status 0001283643 TECHNOLOGY CROSSOVER MANAGEMENT V LLC C/O TECHNOLOGY CROSSOVER VENTURES 528 RAMONA STREET PALO ALTO CA 94301 0 0 0 1 Disclaims 13(g) group status 0001274664 TCV V LP C/O TECHNOLOGY CROSSOVER VENTURES 528 RAMONA STREET PALO ALTO CA 94301 0 0 0 1 Disclaims 13(g) group status 0001283642 TCV MEMBER FUND L P C/O TECHNOLOGY CROSSOVER VENTURES 528 RAMONA STREET PALO ALTO CA 94301 0 0 0 1 GP of fund owns <10% Common Stock 2007-05-31 4 S 0 73011 28.70 D 2640736 I TCV V, L.P. Common Stock 2007-05-31 4 S 0 1389 28.70 D 50227 I TCV Member Fund, L.P. Common Stock 2007-05-31 4 S 0 39253 28.725 D 2601483 I TCV V, L.P. Common Stock 2007-05-31 4 S 0 747 28.725 D 49480 I TCV Member Fund, L.P. Common Stock 2007-06-01 4 S 0 197543 28.40 D 2403940 I TCV V, L.P. Common Stock 2007-06-01 4 S 0 3757 28.40 D 45723 I TCV Member Fund, L.P. These shares are directly held by TCV V, L.P. Each of John L. Drew, Jay C. Hoag, Richard H. Kimball, Jon Q. Reynolds, Jr., William J.G. Griffith IV and Henry J. Feinberg (collectively the "TCM Members") are Class A members of Technology Crossover Management V, L.L.C. ("TCM V") which is a general partner of TCV V, L.P. The TCM Members and TCM V may be deemed to beneficially own the shares held by TCV V, L.P. but the TCM Members and TCM V disclaim beneficial ownership of such shares except to the extent of their pecuniary interest therein. These shares are directly held by TCV Member Fund, L.P. Each of the TCM Members are Class A Members of TCM V which is a general partner of TCV Member Fund, L.P. The TCM Members and TCM V may be deemed to beneficially own the shares held by TCV Member Fund, L.P. but the TCM Members and TCM V disclaim beneficial ownership of such shares except to the extent of their pecuniary interest therein. Carla S. Newell Authorized signatory for John L. Drew 2007-06-04 Carla S. Newell Authorized signatory for Richard H. Kimball 2007-06-04 Carla S. Newell Authorized signatory for Jay C. Hoag 2007-06-04 Carla S. Newell Authorized signatory for Jon Q. Reynolds Jr. 2007-06-04 Carla S. Newell Authorized signatory for William J.G. Griffith IV 2007-06-04 Carla S. Newell Authorized signatory for Henry J. Feinberg 2007-06-04 Carla S. Newell Authorized signatory for Technology Crossover Management V, L.L.C. 2007-06-04 Carla S. Newell Authorized signatory for TCV V, L.P. 2007-06-04 Carla S. Newell Authorized signatory for TCV Member Fund, L.P. 2007-06-04