| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2024 | 60,395,839 | 02 Jan 2025 | 20-F | 19 Mar 2025 | 2024 | FY | ||
| Q1 2024 | 60,395,839 | 0 | 0% | 22 Mar 2024 | 20-F | 01 Apr 2024 | 2023 | FY |
| Q1 2023 | 60,395,839 | 0 | 0% | 31 Mar 2023 | 20-F | 20 Apr 2023 | 2022 | FY |
| Q1 2022 | 60,395,839 | 0 | 0% | 15 Apr 2022 | 20-F | 16 May 2022 | 2021 | FY |
| Q1 2021 | 60,395,839 | 0 | 0% | 19 Mar 2021 | 20-F | 09 Apr 2021 | 2020 | FY |
| Q1 2020 | 60,395,839 | 0 | 0% | 06 Mar 2020 | 20-F | 06 Apr 2020 | 2019 | FY |
| Q1 2019 | 60,395,839 | +743,013 | +1.2% | 31 Mar 2019 | 10-Q | 08 May 2019 | 2019 | Q1 |
| Q4 2018 | 59,862,693 | 11 Feb 2019 | 10-K | 13 Feb 2019 | 2018 | FY | ||
| Q3 2018 | 59,697,669 | +290,346 | +0.49% | 30 Sep 2018 | 10-Q | 31 Oct 2018 | 2018 | Q3 |
| Q2 2018 | 59,687,717 | -156,358 | -0.26% | 30 Jun 2018 | 10-Q | 08 Aug 2018 | 2018 | Q2 |
| Q1 2018 | 59,652,826 | -335,608 | -0.56% | 31 Mar 2018 | 10-Q | 09 May 2018 | 2018 | Q1 |
| Q3 2017 | 59,407,323 | -809,905 | -1.3% | 30 Sep 2017 | 10-Q | 31 Oct 2017 | 2017 | Q3 |
| Q2 2017 | 59,844,075 | -361,532 | -0.6% | 30 Jun 2017 | 10-Q | 02 Aug 2017 | 2017 | Q2 |
| Q1 2017 | 59,988,434 | -734,700 | -1.2% | 31 Mar 2017 | 10-Q | 04 May 2017 | 2017 | Q1 |
| Q3 2016 | 60,217,228 | -567,035 | -0.93% | 01 Nov 2016 | 10-Q | 07 Nov 2016 | 2016 | Q3 |
| Q2 2016 | 60,205,607 | -572,268 | -0.94% | 01 Aug 2016 | 10-Q | 04 Aug 2016 | 2016 | Q2 |
| Q1 2016 | 60,723,134 | -895,123 | -1.5% | 26 Apr 2016 | 10-Q | 28 Apr 2016 | 2016 | Q1 |
| Q4 2015 | 60,983,997 | -1,254,948 | -2% | 12 Feb 2016 | 10-K | 19 Feb 2016 | 2015 | FY |
| Q3 2015 | 60,784,263 | -1,448,665 | -2.3% | 03 Nov 2015 | 10-Q | 05 Nov 2015 | 2015 | Q3 |
| Q2 2015 | 60,777,875 | -4,685,502 | -7.2% | 24 Jul 2015 | 10-Q | 30 Jul 2015 | 2015 | Q2 |
| Q1 2015 | 61,618,257 | -3,812,084 | -5.8% | 24 Apr 2015 | 10-Q | 30 Apr 2015 | 2015 | Q1 |
| Q4 2014 | 62,238,945 | -2,899,328 | -4.5% | 13 Feb 2015 | 10-K | 23 Feb 2015 | 2014 | FY |
| Q3 2014 | 62,232,928 | -3,390,970 | -5.2% | 31 Oct 2014 | 10-Q | 07 Nov 2014 | 2014 | Q3 |
| Q2 2014 | 65,463,377 | -2,053,413 | -3% | 31 Jul 2014 | 10-Q | 05 Aug 2014 | 2014 | Q2 |
| Q1 2014 | 65,430,341 | -849,994 | -1.3% | 25 Apr 2014 | 10-Q | 01 May 2014 | 2014 | Q1 |
| Q4 2013 | 65,138,273 | 14 Feb 2014 | 10-K | 20 Feb 2014 | 2013 | FY | ||
| Q3 2013 | 65,623,898 | -5,364,799 | -7.6% | 01 Nov 2013 | 10-Q | 05 Nov 2013 | 2013 | Q3 |
| Q2 2013 | 67,516,790 | -3,840,488 | -5.4% | 29 Jul 2013 | 10-Q | 02 Aug 2013 | 2013 | Q2 |
| Q1 2013 | 66,280,335 | -5,237,510 | -7.3% | 23 Apr 2013 | 10-Q | 29 Apr 2013 | 2013 | Q1 |
| Q3 2012 | 70,988,697 | +386,525 | +0.55% | 31 Oct 2012 | 10-Q | 07 Nov 2012 | 2012 | Q3 |
| Q2 2012 | 71,357,278 | +518,225 | +0.73% | 01 Aug 2012 | 10-Q | 07 Aug 2012 | 2012 | Q2 |
| Q1 2012 | 71,517,845 | +730,791 | +1% | 30 Apr 2012 | 10-Q | 07 May 2012 | 2012 | Q1 |
| Q4 2011 | 70,751,322 | +171,363 | +0.24% | 31 Jan 2012 | 10-K | 28 Feb 2012 | 2011 | FY |
| Q3 2011 | 70,602,172 | -6,083,487 | -7.9% | 31 Oct 2011 | 10-Q | 07 Nov 2011 | 2011 | Q3 |
| Q2 2011 | 70,839,053 | -5,853,524 | -7.6% | 01 Aug 2011 | 10-Q | 08 Aug 2011 | 2011 | Q2 |
| Q1 2011 | 70,787,054 | 03 May 2011 | 10-Q | 09 May 2011 | 2011 | Q1 | ||
| Q4 2010 | 70,579,959 | 01 Feb 2011 | 10-K | 25 Feb 2011 | 2010 | FY | ||
| Q3 2010 | 76,685,659 | 05 Nov 2010 | 10-Q | 09 Nov 2010 | 2010 | Q3 | ||
| Q2 2010 | 76,692,577 | 05 Aug 2010 | 10-Q/A | 17 Aug 2010 | 2010 | Q2 |