| Form type | Sec Links | Description | Filing date | Reporting date |
|---|---|---|---|---|
| 8-K | Report | Data | 8-K | Jun 8, 2022 | Jun 8, 2022 |
| 8-K | Report | Data | 8-K | May 31, 2022 | May 26, 2022 |
| 8-K | Report | Data | 8-K | May 3, 2022 | May 3, 2022 |
| 8-K | Report | Data | 8-K | Mar 15, 2022 | Mar 15, 2022 |
| 8-K | Report | Data | 8-K | Feb 22, 2022 | Feb 22, 2022 |
| 8-K | Report | Data | 8-K | Jan 19, 2022 | Jan 15, 2022 |
| 8-K | Report | Data | 8-K | Jan 4, 2022 | Dec 30, 2021 |
| 8-K | Report | Data | 8-K | Dec 22, 2021 | Dec 20, 2021 |
| 8-K | Report | Data | 8-K | Dec 10, 2021 | Dec 10, 2021 |
| 8-K | Report | Data | 8-K | Oct 29, 2021 | Oct 29, 2021 |
| 8-K | Report | Data | 8-K | Sep 10, 2021 | Sep 10, 2021 |
| 8-K | Report | Data | 8-K | Aug 19, 2021 | Aug 19, 2021 |
| 8-K | Report | Data | 8-K | Jul 30, 2021 | Jul 30, 2021 |
| 8-K | Report | Data | 8-K | May 24, 2021 | May 19, 2021 |
| 8-K | Report | Data | 8-K | May 19, 2021 | May 19, 2021 |
| 8-K | Report | Data | 8-K | May 5, 2021 | Apr 30, 2021 |
| 8-K | Report | Data | 8-K | Mar 26, 2021 | Mar 26, 2021 |
| 8-K | Report | Data | 8-K | Mar 24, 2021 | Mar 24, 2021 |
| 8-K | Report | Data | 8-K | Feb 10, 2021 | Feb 10, 2021 |
| 8-K | Report | Data | 8-K | Jan 21, 2021 | Jan 21, 2021 |
| 8-K | Report | Data | 8-K | Jan 15, 2021 | Jan 14, 2021 |
| 8-K | Report | Data | 8-K | Dec 16, 2020 | Dec 16, 2020 |
| 8-K | Report | Data | 8-K | Dec 11, 2020 | Dec 11, 2020 |
| 8-K | Report | Data | 8-K | Nov 18, 2020 | Nov 16, 2020 |
| 8-K | Report | Data | 8-K | Oct 28, 2020 | Oct 28, 2020 |
| 8-K | Report | Data | 8-K | Oct 9, 2020 | Oct 8, 2020 |
| 8-K | Report | Data | 8-K | Sep 10, 2020 | Sep 10, 2020 |
| 8-K | Report | Data | 8-K | Jul 29, 2020 | Jul 29, 2020 |
| 8-K | Report | Data | 8-K | May 28, 2020 | May 22, 2020 |
| 8-K | Report | Data | 8-K | May 22, 2020 | May 22, 2020 |
| 8-K | Report | Data | 8-K | Apr 28, 2020 | Apr 28, 2020 |
| 8-K/A | Report | Data | 8-K/A | Mar 25, 2020 | Mar 19, 2020 |
| 8-K | Report | Data | 8-K | Mar 23, 2020 | Mar 20, 2020 |
| 8-K | Report | Data | 8-K | Mar 20, 2020 | Mar 19, 2020 |
| 8-K | Report | Data | 8-K | Mar 12, 2020 | Mar 11, 2020 |
| 8-K | Report | Data | 8-K | Feb 19, 2020 | Feb 18, 2020 |
| 8-K | Report | Data | 8-K | Feb 5, 2020 | Feb 5, 2020 |
| 8-K | Report | Data | 8-K | Feb 4, 2020 | Feb 4, 2020 |
| 8-K | Report | Data | 8-K | Dec 13, 2019 | Dec 12, 2019 |
| 8-K | Report | Data | 8-K | Nov 12, 2019 | Nov 5, 2019 |
| 8-K | Report | Data | 8-K | Nov 1, 2019 | Oct 30, 2019 |
| 8-K | Report | Data | 8-K | Oct 24, 2019 | Oct 24, 2019 |
| 8-K | Report | Data | 8-K | Sep 11, 2019 | Sep 11, 2019 |
| 8-K | Report | Data | 8-K | Sep 9, 2019 | Sep 9, 2019 |
| 8-K | Report | Data | 8-K | Jul 30, 2019 | Jul 30, 2019 |
| 8-K | Report | 8-K | Jul 24, 2019 | Jul 24, 2019 |
| 8-K | Report | 8-K | Jun 3, 2019 | May 30, 2019 |
| 8-K | Report | 8-K | May 30, 2019 | May 30, 2019 |
| 8-K | Report | 8-K | May 7, 2019 | May 6, 2019 |
| 8-K | Report | 8-K | Apr 25, 2019 | Apr 25, 2019 |
| 8-K | Report | 8-K | Apr 9, 2019 | Apr 8, 2019 |
| 8-K | Report | 8-K | Feb 5, 2019 | Feb 5, 2019 |
| 8-K | Report | 8-K | Jan 15, 2019 | Jan 14, 2019 |
| 8-K | Report | 8-K | Oct 25, 2018 | Oct 25, 2018 |
| 8-K | Report | 8-K | Sep 10, 2018 | Sep 5, 2018 |
| 8-K | Report | 8-K | Aug 2, 2018 | Aug 2, 2018 |
| 8-K | Report | 8-K | Jul 9, 2018 | Jul 9, 2018 |
| 8-K | Report | 8-K | May 21, 2018 | May 18, 2018 |
| 8-K | Report | 8-K | May 21, 2018 | May 21, 2018 |
| 8-K | Report | 8-K | May 2, 2018 | May 2, 2018 |
| 8-K | Report | 8-K | Mar 6, 2018 | Mar 1, 2018 |
| 8-K | Report | 8-K | Feb 6, 2018 | Feb 6, 2018 |
| 8-K | Report | 8-K | Jan 10, 2018 | Jan 10, 2018 |
| 8-K | Report | 8-K | Oct 26, 2017 | Oct 26, 2017 |
| 8-K | Report | 8-K | Sep 11, 2017 | Sep 11, 2017 |
| 8-K/A | Report | 8-K/A | Aug 17, 2017 | Jul 9, 2017 |
| 8-K | Report | Data | 8-K | Jul 27, 2017 | Jul 27, 2017 |
| 8-K | Report | 8-K | Jul 10, 2017 | Jul 9, 2017 |
| 8-K | Report | SHAREHOLDER MEETING RESULTS 8-K | May 25, 2017 | May 23, 2017 |
| 8-K | Report | PRESS RELEASE 8-K | Apr 27, 2017 | Apr 27, 2017 |
| 8-K | Report | NEW DIRECTOR 8-K | Mar 6, 2017 | Mar 6, 2017 |
| 8-K | Report | PRESS RELEASE 8-K | Feb 9, 2017 | Feb 9, 2017 |
| 8-K | Report | 8-K | Nov 14, 2016 | Nov 14, 2016 |
| 8-K | Report | PRESS RELEASE 8-K | Nov 1, 2016 | Nov 1, 2016 |
| 8-K | Report | PRESS RELEASE 8-K | Aug 2, 2016 | Aug 2, 2016 |
| 8-K/A | Report | SHAREHOLDER MEETING RESULTS 8-K/A | Jun 1, 2016 | May 27, 2016 |
| 8-K | Report | SHAREHOLDER MEETING RESULTS 8-K | Jun 1, 2016 | May 27, 2016 |
| 8-K | Report | Data | PRESS RELEASE 8-K | May 5, 2016 | May 5, 2016 |
| 8-K | Report | SHARE REPURCHASE 8-K | Mar 8, 2016 | Mar 8, 2016 |
| 8-K | Report | 8-K | Feb 29, 2016 | Feb 25, 2016 |
| 8-K | Report | PRESS RELEASE 8-K | Feb 16, 2016 | Feb 16, 2016 |
| 8-K | Report | 8-K | Jan 25, 2016 | Jan 25, 2016 |
| 8-K | Report | AMENDED AND RESTATED REVOLVER 8-K | Nov 3, 2015 | Oct 30, 2015 |
| 8-K | Report | PRESS RELEASE 8-K | Nov 3, 2015 | Nov 3, 2015 |
| 8-K | Report | SHARE REPURCHASE 8-K | Sep 8, 2015 | Sep 8, 2015 |
| 8-K | Report | FORM 8-K | Aug 4, 2015 | Aug 4, 2015 |
| 8-K | Report | SHAREHOLDER MEETING RESULTS 8-K | May 27, 2015 | May 22, 2015 |
| 8-K | Report | 8-K | May 7, 2015 | May 7, 2015 |
| 8-K/A | Report | SIEMENS ACQUISITION 8-K/A | Apr 10, 2015 | Feb 2, 2015 |
| 8-K | Report | 8-K | Feb 10, 2015 | Feb 10, 2015 |
| 8-K | Report | 8-K | Feb 2, 2015 | Feb 1, 2015 |
| 8-K | Report | 8-K | Dec 5, 2014 | Dec 4, 2014 |
| 8-K | Report | 8-K | Oct 23, 2014 | Oct 23, 2014 |
| 8-K | Report | 8-K | Sep 19, 2014 | Sep 18, 2014 |
| 8-K | Report | 8-K | Aug 5, 2014 | Aug 5, 2014 |
| 8-K | Report | 8-K | Jul 24, 2014 | Jul 24, 2014 |
| 8-K | Report | 8-K | May 27, 2014 | May 23, 2014 |
| 8-K | Report | 8-K | Apr 24, 2014 | Apr 24, 2014 |
| 8-K | Report | 8-K | Feb 4, 2014 | Feb 4, 2014 |
| 8-K | Report | 8-K | Dec 23, 2013 | Dec 23, 2013 |
| 8-K | Report | 8-K | Dec 13, 2013 | Dec 12, 2013 |
| 8-K | Report | 8-K | Dec 12, 2013 | Dec 10, 2013 |
| 8-K | Report | 8-K | Oct 24, 2013 | Oct 24, 2013 |
| 8-K | Report | 8-K | Sep 4, 2013 | Sep 4, 2013 |
| 8-K | Report | FORM 8-K | Aug 2, 2013 | Jul 30, 2013 |
| 8-K | Report | 8-K | Jul 25, 2013 | Jul 25, 2013 |
| 8-K | Report | FORM 8-K | May 28, 2013 | May 24, 2013 |
| 8-K | Report | 8-K | Apr 25, 2013 | Apr 25, 2013 |
| 8-K | Report | 8-K | Feb 5, 2013 | Feb 5, 2013 |
| 8-K | Report | 8-K | Dec 12, 2012 | Dec 12, 2012 |
| 8-K | Report | FORM 8-K | Oct 25, 2012 | Oct 25, 2012 |
| 8-K | Report | FORM 8-K | Jul 26, 2012 | Jul 26, 2012 |
| 8-K | Report | FORM 8-K | May 22, 2012 | May 18, 2012 |
| 8-K | Report | FORM 8-K | Apr 26, 2012 | Apr 26, 2012 |
| 8-K | Report | FORM 8-K | Feb 13, 2012 | Feb 10, 2012 |
| 8-K | Report | FORM 8-K | Feb 7, 2012 | Feb 7, 2012 |
| 8-K | Report | FORM 8-K | Oct 27, 2011 | Oct 27, 2011 |
| 8-K/A | Report | FORM 8-K/A | Sep 16, 2011 | Sep 15, 2011 |
| 8-K | Report | FORM 8-K | Jul 28, 2011 | Jul 28, 2011 |
| 8-K | Report | FORM 8-K | Jun 1, 2011 | May 27, 2011 |
| 8-K | Report | FORM 8-K | Apr 28, 2011 | Apr 28, 2011 |
| 8-K | Report | FORM 8-K | Apr 22, 2011 | Apr 20, 2011 |
| 8-K | Report | FORM 8-K | Mar 15, 2011 | Mar 9, 2011 |
| 8-K | Report | FORM 8-K | Feb 8, 2011 | Feb 8, 2011 |
| 8-K | Report | FORM 8-K | Oct 28, 2010 | Oct 28, 2010 |
| 8-K | Report | FORM 8-K | Jul 28, 2010 | Jul 28, 2010 |
| 8-K | Report | FORM 8-K | Jul 13, 2010 | Jul 13, 2010 |
| 8-K | Report | FORM 8-K | Jun 4, 2010 | Jun 1, 2010 |
| 8-K | Report | FORM 8-K | Jun 3, 2010 | May 28, 2010 |
| 8-K | Report | FORM 8-K | Apr 28, 2010 | Apr 28, 2010 |
| 8-K | Report | FORM 8-K | Apr 6, 2010 | Mar 31, 2010 |
| 8-K | Report | FORM 8-K | Feb 9, 2010 | Feb 9, 2010 |
| 8-K | Report | FORM 8-K | Jan 25, 2010 | Jan 19, 2010 |
| 8-K | Report | FORM 8-K | Jan 13, 2010 | Jan 7, 2010 |