| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q1 2024 | $142,816,000 | +$718,000 | +0.5% | 31 Mar 2024 | 10-Q | 06 May 2024 | 2024 | Q1 |
| Q4 2023 | $142,633,000 | +$737,000 | +0.52% | 31 Dec 2023 | 10-Q | 06 May 2024 | 2024 | Q1 |
| Q3 2023 | $142,525,000 | +$596,000 | +0.42% | 30 Sep 2023 | 10-Q | 06 Nov 2023 | 2023 | Q3 |
| Q2 2023 | $142,272,000 | +$594,000 | +0.42% | 30 Jun 2023 | 10-Q | 07 Aug 2023 | 2023 | Q2 |
| Q1 2023 | $142,098,000 | +$689,000 | +0.49% | 31 Mar 2023 | 10-Q | 08 May 2023 | 2023 | Q1 |
| Q4 2022 | $141,896,000 | -$171,000 | -0.12% | 31 Dec 2022 | 10-K | 12 Mar 2024 | 2023 | FY |
| Q3 2022 | $141,929,000 | -$181,000 | -0.13% | 30 Sep 2022 | 10-Q | 07 Nov 2022 | 2022 | Q3 |
| Q2 2022 | $141,678,000 | -$262,000 | -0.18% | 30 Jun 2022 | 10-Q | 08 Aug 2022 | 2022 | Q2 |
| Q1 2022 | $141,409,000 | -$174,000 | -0.12% | 31 Mar 2022 | 10-Q | 05 May 2022 | 2022 | Q1 |
| Q4 2021 | $142,067,000 | +$606,000 | +0.43% | 31 Dec 2021 | 10-K | 14 Mar 2023 | 2022 | FY |
| Q3 2021 | $142,110,000 | +$926,000 | +0.66% | 30 Sep 2021 | 10-Q | 01 Nov 2021 | 2021 | Q3 |
| Q2 2021 | $141,940,000 | +$972,000 | +0.69% | 30 Jun 2021 | 10-Q | 02 Aug 2021 | 2021 | Q2 |
| Q1 2021 | $141,583,000 | +$897,000 | +0.64% | 31 Mar 2021 | 10-Q | 03 May 2021 | 2021 | Q1 |
| Q4 2020 | $141,461,000 | +$1,011,000 | +0.72% | 31 Dec 2020 | 10-K | 08 Mar 2022 | 2021 | FY |
| Q3 2020 | $141,184,000 | -$2,930,000 | -2% | 30 Sep 2020 | 10-Q | 02 Nov 2020 | 2020 | Q3 |
| Q2 2020 | $140,968,000 | +$6,025,000 | +4.5% | 30 Jun 2020 | 10-Q | 03 Aug 2020 | 2020 | Q2 |
| Q1 2020 | $140,686,000 | +$5,911,000 | +4.4% | 31 Mar 2020 | 10-Q | 08 May 2020 | 2020 | Q1 |
| Q4 2019 | $140,450,000 | +$5,944,000 | +4.4% | 31 Dec 2019 | 10-K | 09 Mar 2021 | 2020 | FY |
| Q3 2019 | $144,114,000 | +$9,971,000 | +7.4% | 30 Sep 2019 | 10-Q | 04 Nov 2019 | 2019 | Q3 |
| Q2 2019 | $134,943,000 | +$14,005,000 | +12% | 30 Jun 2019 | 10-Q | 05 Aug 2019 | 2019 | Q2 |
| Q1 2019 | $134,775,000 | +$14,217,000 | +12% | 31 Mar 2019 | 10-Q | 08 May 2019 | 2019 | Q1 |
| Q4 2018 | $134,506,000 | +$14,454,000 | +12% | 31 Dec 2018 | 10-K | 11 Mar 2020 | 2019 | FY |
| Q3 2018 | $134,143,000 | +$14,362,000 | +12% | 30 Sep 2018 | 10-Q | 08 Nov 2018 | 2018 | Q3 |
| Q2 2018 | $120,938,000 | +$14,075,000 | +13% | 30 Jun 2018 | 10-Q | 06 Aug 2018 | 2018 | Q2 |
| Q1 2018 | $120,558,000 | +$14,222,000 | +13% | 31 Mar 2018 | 10-Q | 07 May 2018 | 2018 | Q1 |
| Q4 2017 | $120,052,000 | +$13,950,000 | +13% | 31 Dec 2017 | 10-K | 15 Mar 2019 | 2018 | FY |
| Q3 2017 | $119,781,000 | +$14,036,000 | +13% | 30 Sep 2017 | 10-Q | 06 Nov 2017 | 2017 | Q3 |
| Q2 2017 | $106,863,000 | +$8,953,000 | +9.1% | 30 Jun 2017 | 10-Q | 07 Aug 2017 | 2017 | Q2 |
| Q1 2017 | $106,336,000 | +$8,770,000 | +9% | 31 Mar 2017 | 10-Q | 08 May 2017 | 2017 | Q1 |
| Q4 2016 | $106,102,000 | +$8,764,000 | +9% | 31 Dec 2016 | 10-K | 13 Mar 2018 | 2017 | FY |
| Q3 2016 | $105,745,000 | +$36,757,000 | +53% | 30 Sep 2016 | 10-Q | 03 Nov 2016 | 2016 | Q3 |
| Q2 2016 | $97,910,000 | +$34,325,000 | +54% | 30 Jun 2016 | 10-Q | 08 Aug 2016 | 2016 | Q2 |
| Q1 2016 | $97,566,000 | +$34,609,000 | +55% | 31 Mar 2016 | 10-Q | 05 May 2016 | 2016 | Q1 |
| Q4 2015 | $97,338,000 | +$34,625,000 | +55% | 31 Dec 2015 | 10-K | 15 Mar 2017 | 2016 | FY |
| Q3 2015 | $68,988,000 | +$6,565,000 | +11% | 30 Sep 2015 | 10-Q | 04 Nov 2015 | 2015 | Q3 |
| Q2 2015 | $63,585,000 | +$6,576,000 | +12% | 30 Jun 2015 | 10-Q | 05 Aug 2015 | 2015 | Q2 |
| Q1 2015 | $62,957,000 | +$6,270,000 | +11% | 31 Mar 2015 | 10-Q | 06 May 2015 | 2015 | Q1 |
| Q4 2014 | $62,713,000 | +$17,314,000 | +38% | 31 Dec 2014 | 10-K | 08 Mar 2016 | 2015 | FY |
| Q3 2014 | $62,423,000 | +$17,646,000 | +39% | 30 Sep 2014 | 10-Q | 07 Nov 2014 | 2014 | Q3 |
| Q2 2014 | $57,009,000 | +$15,908,000 | +39% | 30 Jun 2014 | 10-Q | 08 Aug 2014 | 2014 | Q2 |
| Q1 2014 | $56,687,000 | +$16,006,000 | +39% | 31 Mar 2014 | 10-Q | 09 May 2014 | 2014 | Q1 |
| Q4 2013 | $45,399,000 | +$4,875,000 | +12% | 31 Dec 2013 | 10-K | 10 Mar 2015 | 2014 | FY |
| Q3 2013 | $44,777,000 | +$4,465,000 | +11% | 30 Sep 2013 | 10-Q | 12 Nov 2013 | 2013 | Q3 |
| Q2 2013 | $41,101,000 | +$3,398,000 | +9% | 30 Jun 2013 | 10-Q | 13 Aug 2013 | 2013 | Q2 |
| Q1 2013 | $40,681,000 | +$3,236,000 | +8.6% | 31 Mar 2013 | 10-Q | 13 May 2013 | 2013 | Q1 |
| Q4 2012 | $40,524,000 | +$3,271,000 | +8.8% | 31 Dec 2012 | 10-K | 25 Mar 2014 | 2013 | FY |
| Q3 2012 | $40,312,000 | +$3,129,000 | +8.4% | 30 Sep 2012 | 10-Q | 13 Nov 2012 | 2012 | Q3 |
| Q2 2012 | $37,703,000 | +$41,000 | +0.11% | 30 Jun 2012 | 10-Q | 14 Aug 2012 | 2012 | Q2 |
| Q1 2012 | $37,445,000 | 31 Mar 2012 | 10-Q | 08 May 2012 | 2012 | Q1 | ||
| Q4 2011 | $37,253,000 | -$37,000 | -0.1% | 31 Dec 2011 | 10-K | 28 Mar 2013 | 2012 | FY |
| Q3 2011 | $37,183,000 | 30 Sep 2011 | 10-Q | 14 Nov 2011 | 2011 | Q3 | ||
| Q2 2011 | $37,662,000 | 30 Jun 2011 | 10-Q | 10 Aug 2011 | 2011 | Q2 | ||
| Q4 2010 | $37,290,000 | 31 Dec 2010 | 10-K | 28 Mar 2012 | 2011 | FY |