| SC 13G/A | 2009-03-09 | BlackRock Inc. | MEDNAX, INC. | 2,264,508 | 5.0% | EDGAR |
| SC 13G/A | 2009-02-17 | WASATCH ADVISORS INC | MEDNAX, INC. | - | - | EDGAR |
| SC 13G | 2009-02-17 | JANUS CAPITAL MANAGEMENT LLC | MEDNAX, INC. | 3,414,984 | 7.5% | EDGAR |
| SC 13G | 2009-02-10 | BlackRock Inc. | MEDNAX, INC. | 2,456,726 | 5.4% | EDGAR |
| SC 13G/A | 2007-02-15 | WASATCH ADVISORS INC | PEDIATRIX MEDICAL GROUP INC | - | - | EDGAR |
| SC 13G/A | 2007-01-18 | BARCLAYS GLOBAL INVESTORS NA /CA/ | PEDIATRIX MEDICAL GROUP INC | 763,308 | 1.6% | EDGAR |
| SC 13G/A | 2006-02-14 | FMR CORP | PEDIATRIX MEDICAL GROUP INC | 758,800 | 3.1% | EDGAR |
| SC 13G | 2006-02-10 | BARCLAYS PLC | PEDIATRIX MEDICAL GROUP INC | 65,300 | 0.0% | EDGAR |
| SC 13G | 2006-01-26 | BARCLAYS GLOBAL INVESTORS NA /CA/ | PEDIATRIX MEDICAL GROUP INC | 867,296 | 3.5% | EDGAR |
| SC 13G/A | 2005-11-10 | FMR CORP | PEDIATRIX MEDICAL GROUP INC | 1,335,220 | 5.6% | EDGAR |
| SC 13G/A | 2005-02-14 | WASATCH ADVISORS INC | PEDIATRIX MEDICAL GROUP INC | - | - | EDGAR |
| SC 13G | 2005-02-14 | FMR CORP | PEDIATRIX MEDICAL GROUP INC | 2,120,240 | 9.5% | EDGAR |
| SC 13G | 2005-02-14 | BARCLAYS GLOBAL INVESTORS NA /CA/ | PEDIATRIX MEDICAL GROUP INC | 1,173,333 | 5.2% | EDGAR |
| SC 13G | 2005-02-11 | TimesSquare Capital Management, LLC | PEDIATRIX MEDICAL GROUP INC | 1,221,000 | 5.5% | EDGAR |
| SC 13G/A | 2005-02-10 | FMR CORP | PEDIATRIX MEDICAL GROUP INC | 2,455,650 | 11.0% | EDGAR |
| SC 13G/A | 2004-12-13 | EARNEST PARTNERS LLC | PEDIATRIX MEDICAL GROUP INC | 141,544 | 0.6% | EDGAR |
| SC 13G/A | 2004-04-09 | WASATCH ADVISORS INC | PEDIATRIX MEDICAL GROUP INC | - | - | EDGAR |
| SC 13G/A | 2004-02-18 | WASATCH ADVISORS INC | PEDIATRIX MEDICAL GROUP INC | - | - | EDGAR |
| SC 13G | 2004-02-17 | BARCLAYS GLOBAL INVESTORS NA /CA/ | PEDIATRIX MEDICAL GROUP INC | 1,305,911 | 5.6% | EDGAR |
| SC 13G | 2004-02-17 | EARNEST PARTNERS LLC | PEDIATRIX MEDICAL GROUP INC | 1,324,855 | 5.6% | EDGAR |