| 2024 | The Gwladys and John Zurlo Charitable Foundation | 990PF | Secretary | 1 | $0 | $0 | View return |
| 2024 | Elizabeth G Maughan Charitable Foundation | 990PF | Secretary | 1 | $0 | $0 | View return |
| 2023 | The Gwladys and John Zurlo Charitable Foundation | 990PF | Secretary | 1 | $0 | $0 | View return |
| 2023 | Elizabeth G Maughan Charitable Foundation | 990PF | Secretary | 1 | $0 | $0 | View return |
| 2022 | Elizabeth G Maughan Charitable Foundation | 990PF | Secretary | 1 | $0 | $0 | View return |
| 2022 | The Gwladys and John Zurlo Charitable Foundation | 990PF | Secretary | 1 | $0 | $0 | View return |
| 2021 | The Gwladys and John Zurlo Charitable Foundation | 990PF | Secretary | 1 | $0 | $0 | View return |
| 2021 | Elizabeth G Maughan Charitable Foundation | 990PF | Secretary | 1 | $0 | $0 | View return |
| 2020 | Elizabeth G Maughan Charitable Foundation | 990PF | Secretary | 1 | $0 | $0 | View return |
| 2020 | The Gwladys and John Zurlo Charitable Foundation | 990PF | Secretary | 1 | $0 | $0 | View return |
| 2019 | Elizabeth G Maughan Charitable Foundation | 990PF | Secretary | 1 | $0 | $0 | View return |
| 2019 | The Gwladys and John Zurlo Charitable Foundation | 990PF | Secretary | 1 | $0 | $0 | View return |
| 2018 | Elizabeth G Maughan Charitable Foundation | 990PF | Secretary | 1 | $0 | $0 | View return |
| 2018 | The Gwladys and John Zurlo Charitable Foundation | 990PF | Secretary | 1 | $0 | $0 | View return |
| 2017 | The Gwladys and John Zurlo Charitable Foundation | 990PF | Secretary | 1 | $0 | $0 | View return |
| 2017 | Elizabeth G Maughan Charitable Foundation | 990PF | Secretary | 1 | $0 | $0 | View return |
| 2017 | The Gwladys and John Zurlo Charitable Foundation | 990PF | Secretary | 1 | $0 | $0 | View return |
| 2016 | Elizabeth G Maughan Charitable Foundation | 990PF | Secretary | 1 | $0 | $0 | View return |
| 2016 | The Gwladys and John Zurlo Charitable Foundation | 990PF | Secretary | 1 | $0 | $0 | View return |
| 2015 | The Gwladys and John Zurlo Charitable Foundation | 990PF | Secretary | 1 | $0 | $0 | View return |
| 2015 | Elizabeth G Maughan Charitable Foundation | 990PF | Secretary | 1 | $0 | $0 | View return |
| 2014 | Elizabeth G Maughan Charitable Foundation | 990PF | Secretary | 1 | $0 | $0 | View return |
| 2014 | The Gwladys and John Zurlo Charitable Foundation | 990PF | Secretary | 1 | $0 | $0 | View return |
| 2013 | The Gwladys and John Zurlo Charitable Foundation | 990PF | Secretary | 1 | $0 | $0 | View return |
| 2012 | The Gwladys and John Zurlo Charitable Foundation | 990PF | Secretary | 1 | $0 | $0 | View return |
| 2011 | The Gwladys and John Zurlo Charitable Foundation | 990PF | Secretary | 1 | $0 | $0 | View return |
| 2010 | The Gwladys and John Zurlo Charitable Foundation | 990PF | Secretary | 1 | $0 | $0 | View return |
| 2009 | The Gwladys and John Zurlo Charitable Foundation | 990PF | Secretary | 1 | $0 | $0 | View return |