| Individual/Entity | Most Recent Trans. | Shares Owned as of Trans. Date | ALMEIDA JOHN
Beneficial Owner (10% or more) | Acquisition (Non Open Market)
16-Dec-08 | 5,016,533
16-Dec-08 | ANDERSON BRUCE K
Beneficial Owner (10% or more) | Acquisition (Non Open Market)
16-Dec-08 | 5,057,761
16-Dec-08 | BALLARD RAND A
Officer | Automatic Sale
7-Dec-09 | 433,036
7-Dec-09 | BARDIS JOHN A
Officer | Automatic Sale
1-Dec-09 | 1,817,576
1-Dec-09 | BURMAN SAMANTHA T
Director | Automatic Sale
1-Dec-09 | 50,337
1-Dec-09 | CARSON RUSSELL L
Beneficial Owner (10% or more) | Acquisition (Non Open Market)
16-Dec-08 | 5,057,918
16-Dec-08 | CLARK JOHN D
Beneficial Owner (10% or more) | Acquisition (Non Open Market)
16-Dec-08 | 5,024,101
16-Dec-08 | CLAUDIUS LLC
Beneficial Owner (10% or more) | Automatic Sale
2-Nov-09 | 5,868,390
2-Nov-09 | DENICOLA ANTHONY J
Beneficial Owner (10% or more) | Acquisition (Non Open Market)
16-Dec-08 | 36,743
16-Dec-08 | GLENN JONATHAN H
Officer | Sale
12-Nov-09 | 128,498
12-Nov-09 | GRESSETT SCOTT E
Officer | Automatic Sale
21-Dec-09 | 109,714
21-Dec-09 | HUNN LAURENCE NEIL
Officer | Option Exercise
13-Nov-09 | 4,600
13-Nov-09 | LEE ERIC J.
Beneficial Owner (10% or more) | Acquisition (Non Open Market)
16-Dec-08 | 5,014,900
16-Dec-08 | MACKESY D SCOTT
Director | Acquisition (Non Open Market)
26-Feb-09 | 28,114
26-Feb-09 | MCINERNEY THOMAS E
Beneficial Owner (10% or more) | Acquisition (Non Open Market)
16-Dec-08 | 5,057,823
16-Dec-08 | MINICUCCI ROBERT A
Beneficial Owner (10% or more) | Acquisition (Non Open Market)
16-Dec-08 | 5,049,718
16-Dec-08 | MULLIGAN TERRENCE J
Director | Automatic Sale
14-Dec-09 | 187,684
14-Dec-09 | QUAELLY PAUL B
Beneficial Owner (10% or more) | Acquisition (Non Open Market)
16-Dec-08 | 5,050,348
16-Dec-08 | RATHER JONATHAN M
Beneficial Owner (10% or more) | Acquisition (Non Open Market)
16-Dec-08 | 12,532
16-Dec-08 | SWANI SANJAY
Beneficial Owner (10% or more) | Acquisition (Non Open Market)
16-Dec-08 | 5,024,101
16-Dec-08 | TRAYNOR SEAN
Beneficial Owner (10% or more) | Acquisition (Non Open Market)
16-Dec-08 | 5,016,533
16-Dec-08 | WCAS MANAGEMENT CORP
Beneficial Owner (10% or more) | Acquisition (Non Open Market)
16-Dec-08 | 1,427
16-Dec-08 | WELSH CARSON ANDERSON & STOWE IX LP
Beneficial Owner (10% or more) | Disposition (Non Open Market)
16-Dec-08 | 5,013,657
16-Dec-08 | WELSH PATRICK J
Beneficial Owner (10% or more) | Acquisition (Non Open Market)
16-Dec-08 | 5,057,761
16-Dec-08 | WESSON BRUCE F
Director | Automatic Sale
2-Nov-09 | 5,923,173
2-Nov-09 |
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