ISP Quarterly Summary Reports
All Quarterly Summary Reports are Year to Date.
Note: Quarterly Summary Reports are now in PDF files. If you do not have Adobe Acrobat Reader to view PDF files, you can download Acrobat Reader (this is a free program).
2025 Preliminary Quarterly Summary Reports
2025 Quarterly Summary Reports are preliminary and subject to change. Reports are not considered final until the ISP Annual Report is published.
| 1st Quarter Published: 4/24/2025 |
2nd Quarter Published: 7/28/2025 |
3rd Quarter Published: 10/22/2025 |
4th Quarter Published: TBA |
2024 Preliminary Quarterly Summary Reports
2024 Quarterly Summary Reports are preliminary and subject to change. Reports are not considered final until the ISP Annual Report is published.
| 1st Quarter Published: 4/22/2024 |
2nd Quarter Published: 7/23/2024 |
3rd Quarter Published: 10/24/2024 |
4th Quarter Published: 01/21/2025 |
2023 Preliminary Quarterly Summary Reports
2023 Quarterly Summary Reports are preliminary and subject to change. Reports are not considered final until the ISP Annual Report is published.
| 1st Quarter Published: 4/28/2023 |
2nd Quarter Published: 7/31/2023 |
3rd Quarter Published: 10/30/2023 |
4th Quarter Published: 1/25/2024 |
2022 Preliminary Quarterly Summary Reports
2022 Quarterly Summary Reports are preliminary and subject to change. Reports are not considered final until the ISP Annual Report is published.
| 1st Quarter Published: 4/28/2022 |
2nd Quarter Published: 7/27/2022 |
3rd Quarter Published: 10/28/2022 |
4th Quarter Published: 01/26/2023 |
2021 Preliminary Quarterly Summary Reports
2021 Quarterly Summary Reports are preliminary and subject to change. Reports are not considered final until the ISP Annual Report is published.
| 1st Quarter Published: 5/6/2021 |
2nd Quarter Published: 8/2/2021 |
3rd Quarter Published: 10/29/2021 |
4th Quarter Published: 02/01/2022 |
2011-2020 Reports
View 1992-2010 Reports
1992-2010 Reports
View 2011-Current Reports
| Year | 1st Quarter | 2nd Quarter | 3rd Quarter | 4th Quarter | Full Year |
|---|---|---|---|---|---|
| 2010 | Download | Download | Download | Download | — |
| 2009 | Download | Download | Download | Download | — |
| 2008 | Download | Download | Download | Download | — |
| 2007 | Download | Download | Download | Download | — |
| 2006 | Download | Download | Download | Download | — |
| 2005 | Download | Download | Download | Download | — |
| 2004 | Download | Download | Download | Download | — |
| 2003 | Download | Download | Download | Download | — |
| 2002 | Download | Download | Download | Download | — |
| 2001 | Download | Download | Download | Download | — |
| 2000 | — | — | — | — | Download |
| 1999 | — | — | — | — | Download |
| 1998 | — | — | — | — | Download |
| 1997 | — | — | — | — | Download |
| 1996 | — | — | — | — | Download |
| 1995 | — | — | — | — | Download |
| 1994 | — | — | — | — | Download |
| 1993 | — | — | — | — | Download |
| 1992 | — | — | — | — | Download |