| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2025 | $192,566,000 | +$8,187,000 | +4.4% | 31 Dec 2025 | 20-F | 05 Mar 2026 | 2025 | FY |
| Q3 2025 | $189,285,000 | +$5,316,000 | +2.9% | 30 Sep 2025 | 6-K | 13 Nov 2025 | ||
| Q2 2025 | $190,358,000 | +$3,169,000 | +1.7% | 30 Jun 2025 | 6-K | 13 Aug 2025 | ||
| Q1 2025 | $186,866,000 | -$3,076,000 | -1.6% | 31 Mar 2025 | 6-K | 08 May 2025 | ||
| Q4 2024 | $184,379,000 | -$13,173,000 | -6.7% | 31 Dec 2024 | 20-F | 05 Mar 2026 | 2025 | FY |
| Q3 2024 | $183,969,000 | -$14,303,000 | -7.2% | 30 Sep 2024 | 6-K | 13 Nov 2024 | ||
| Q2 2024 | $187,189,000 | -$13,805,000 | -6.9% | 30 Jun 2024 | 6-K | 29 Aug 2024 | ||
| Q1 2024 | $189,942,000 | -$7,044,000 | -3.6% | 31 Mar 2024 | 6-K | 30 May 2024 | ||
| Q4 2023 | $197,552,000 | +$2,489,000 | +1.3% | 31 Dec 2023 | 20-F | 06 Mar 2025 | 2024 | FY |
| Q3 2023 | $198,272,000 | +$4,058,000 | +2.1% | 30 Sep 2023 | 6-K | 16 Nov 2023 | 2023 | Q3 |
| Q2 2023 | $200,994,000 | +$8,364,000 | +4.3% | 30 Jun 2023 | 6-K | 09 Aug 2023 | 2023 | Q2 |
| Q1 2023 | $196,986,000 | -$3,641,000 | -1.8% | 31 Mar 2023 | 6-K | 16 May 2023 | 2023 | Q1 |
| Q4 2022 | $195,063,000 | -$8,232,000 | -4% | 31 Dec 2022 | 20-F | 11 Mar 2024 | 2023 | FY |
| Q3 2022 | $194,214,000 | -$5,454,000 | -2.7% | 30 Sep 2022 | 6-K | 10 Nov 2022 | 2022 | Q3 |
| Q2 2022 | $192,630,000 | -$8,450,000 | -4.2% | 30 Jun 2022 | 6-K | 03 Aug 2022 | 2022 | Q2 |
| Q1 2022 | $200,627,000 | +$1,245,000 | +0.62% | 31 Mar 2022 | 6-K | 17 May 2022 | 2022 | Q1 |
| Q4 2021 | $203,295,000 | +$2,063,000 | +1% | 31 Dec 2021 | 20-F | 03 Mar 2023 | 2022 | FY |
| Q3 2021 | $199,668,000 | +$1,147,000 | +0.58% | 30 Sep 2021 | 6-K | 04 Nov 2021 | 2021 | Q3 |
| Q2 2021 | $201,080,000 | +$6,643,000 | +3.4% | 30 Jun 2021 | 6-K | 05 Aug 2021 | 2021 | Q2 |
| Q1 2021 | $199,382,000 | +$7,848,000 | +4.1% | 31 Mar 2021 | 6-K/A | 05 May 2021 | 2021 | Q1 |
| Q4 2020 | $201,232,000 | +$11,526,000 | +6.1% | 31 Dec 2020 | 20-F | 24 Feb 2022 | 2021 | FY |
| Q3 2020 | $198,521,000 | +$10,809,000 | +5.8% | 30 Sep 2020 | 6-K | 12 Nov 2020 | 2020 | Q3 |
| Q2 2020 | $194,437,000 | +$4,643,000 | +2.4% | 30 Jun 2020 | 6-K | 05 Aug 2020 | 2020 | Q2 |
| Q1 2020 | $191,534,000 | +$3,279,000 | +1.7% | 31 Mar 2020 | 6-K | 14 May 2020 | ||
| Q4 2019 | $189,706,000 | +$1,556,000 | +0.83% | 31 Dec 2019 | 20-F | 01 Mar 2021 | 2020 | FY |
| Q3 2019 | $187,712,000 | -$3,725,000 | -1.9% | 30 Sep 2019 | 6-K | 13 Nov 2019 | 2019 | Q3 |
| Q2 2019 | $189,794,000 | -$6,150,000 | -3.1% | 30 Jun 2019 | 6-K | 31 Jul 2019 | 2019 | Q2 |
| Q1 2019 | $188,255,000 | -$9,299,000 | -4.7% | 31 Mar 2019 | 6-K | 02 May 2019 | 2019 | Q1 |
| Q4 2018 | $188,150,000 | -$11,801,000 | -5.9% | 31 Dec 2018 | 20-F | 26 Feb 2020 | 2019 | FY |
| Q3 2018 | $191,437,000 | -$11,558,000 | -5.7% | 30 Sep 2018 | 6-K | 01 Nov 2018 | 2018 | Q3 |
| Q2 2018 | $195,944,000 | -$11,745,000 | -5.7% | 30 Jun 2018 | 6-K | 01 Aug 2018 | 2018 | Q2 |
| Q1 2018 | $197,554,000 | -$9,168,000 | -4.4% | 31 Mar 2018 | 6-K | 02 May 2018 | 2018 | Q1 |
| Q4 2017 | $199,951,000 | -$8,464,000 | -4.1% | 31 Dec 2017 | 20-F | 07 Mar 2019 | 2018 | FY |
| Q3 2017 | $202,995,000 | -$11,575,000 | -5.4% | 30 Sep 2017 | 6-K | 14 Nov 2017 | 2017 | Q3 |
| Q2 2017 | $207,689,000 | -$1,610,000 | -0.77% | 30 Jun 2017 | 6-K | 09 Aug 2017 | 2017 | Q2 |
| Q1 2017 | $206,722,000 | +$6,018,000 | +3% | 31 Mar 2017 | 6-K | 16 May 2017 | 2017 | Q1 |
| Q4 2016 | $208,415,000 | +$6,481,000 | +3.2% | 31 Dec 2016 | 20-F | 28 Feb 2018 | 2017 | FY |
| Q3 2016 | $214,570,000 | +$5,138,000 | +2.5% | 30 Sep 2016 | 6-K | 15 Nov 2016 | 2016 | Q3 |
| Q2 2016 | $209,299,000 | +$23,307,000 | +13% | 30 Jun 2016 | 6-K | 04 Aug 2016 | 2016 | Q2 |
| Q1 2016 | $200,704,000 | +$35,745,000 | +22% | 31 Mar 2016 | 6-K | 09 May 2016 | 2016 | Q1 |
| Q4 2015 | $201,934,000 | +$44,898,000 | +29% | 31 Dec 2015 | 20-F | 09 Mar 2017 | 2016 | FY |
| Q3 2015 | $209,432,000 | +$66,097,000 | +46% | 30 Sep 2015 | 6-K | 10 Nov 2015 | 2015 | Q3 |
| Q2 2015 | $185,992,000 | +$75,144,000 | +68% | 30 Jun 2015 | 6-K | 30 Jul 2015 | 2015 | Q2 |
| Q1 2015 | $164,959,000 | +$65,813,000 | +66% | 31 Mar 2015 | 6-K | 11 May 2015 | 2015 | Q1 |
| Q4 2014 | $157,036,000 | +$66,031,000 | +73% | 31 Dec 2014 | 20-F | 21 Mar 2016 | 2015 | FY |
| Q3 2014 | $143,335,000 | +$62,628,000 | +78% | 30 Sep 2014 | 6-K | 05 Nov 2014 | 2014 | Q3 |
| Q2 2014 | $110,848,000 | +$42,592,000 | +62% | 30 Jun 2014 | 6-K | 07 Aug 2014 | 2014 | Q2 |
| Q1 2014 | $99,146,000 | +$35,304,000 | +55% | 31 Mar 2014 | 6-K | 09 May 2014 | 2014 | Q1 |
| Q4 2013 | $91,005,000 | +$28,935,000 | +47% | 31 Dec 2013 | 20-F | 03 Mar 2015 | 2014 | FY |
| Q3 2013 | $80,707,000 | 30 Sep 2013 | 6-K | 07 Nov 2013 | 2013 | Q3 | ||
| Q2 2013 | $68,256,000 | 30 Jun 2013 | 6-K | 08 Aug 2013 | 2013 | Q2 | ||
| Q1 2013 | $63,842,000 | 31 Mar 2013 | 6-K | 13 May 2013 | 2013 | Q1 | ||
| Q4 2012 | $62,070,000 | +$22,401,000 | +56% | 31 Dec 2012 | 20-F | 03 Mar 2014 | 2013 | FY |
| Q4 2011 | $39,669,000 | 31 Dec 2011 | 20-F | 07 Mar 2013 | 2012 | FY |