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MGE ENERGY INC

8-K 248 filings

All 8-K Filings

Complete history of 8-K filings with the SEC

Date Filed View on EDGAR
22 May
May 22, 2026
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08 May
May 08, 2026
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08 May
May 08, 2026
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05 May
May 05, 2026
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21 Apr
Apr 21, 2026
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27 Feb
Feb 27, 2026
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24 Feb
Feb 24, 2026
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24 Feb
Feb 24, 2026
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29 Jan
Jan 29, 2026
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27 Jan
Jan 27, 2026
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07 Nov
Nov 07, 2025
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05 Nov
Nov 05, 2025
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16 Oct
Oct 16, 2025
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15 Aug
Aug 15, 2025
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06 Aug
Aug 06, 2025
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22 May
May 22, 2025
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16 May
May 16, 2025
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07 May
May 07, 2025
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26 Feb
Feb 26, 2025
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25 Feb
Feb 25, 2025
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25 Feb
Feb 25, 2025
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04 Dec
Dec 04, 2024
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08 Nov
Nov 08, 2024
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06 Nov
Nov 06, 2024
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06 Nov
Nov 06, 2024
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05 Nov
Nov 05, 2024
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16 Aug
Aug 16, 2024
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07 Aug
Aug 07, 2024
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07 Aug
Aug 07, 2024
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23 May
May 23, 2024
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09 May
May 09, 2024
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08 May
May 08, 2024
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21 Feb
Feb 21, 2024
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21 Feb
Feb 21, 2024
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21 Feb
Feb 21, 2024
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19 Dec
Dec 19, 2023
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08 Nov
Nov 08, 2023
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02 Nov
Nov 02, 2023
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02 Nov
Nov 02, 2023
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18 Sep
Sep 18, 2023
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06 Sep
Sep 06, 2023
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18 Aug
Aug 18, 2023
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04 Aug
Aug 04, 2023
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03 Aug
Aug 03, 2023
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18 May
May 18, 2023
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05 May
May 05, 2023
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04 May
May 04, 2023
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08 Mar
Mar 08, 2023
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23 Feb
Feb 23, 2023
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22 Feb
Feb 22, 2023
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01 Feb
Feb 01, 2023
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16 Dec
Dec 16, 2022
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10 Nov
Nov 10, 2022
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09 Nov
Nov 09, 2022
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03 Nov
Nov 03, 2022
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19 Aug
Aug 19, 2022
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04 Aug
Aug 04, 2022
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19 May
May 19, 2022
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05 May
May 05, 2022
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23 Feb
Feb 23, 2022
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04 Nov
Nov 04, 2021
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03 Nov
Nov 03, 2021
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15 Oct
Oct 15, 2021
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20 Aug
Aug 20, 2021
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05 Aug
Aug 05, 2021
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21 Jul
Jul 21, 2021
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20 May
May 20, 2021
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13 May
May 13, 2021
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06 May
May 06, 2021
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21 Apr
Apr 21, 2021
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24 Feb
Feb 24, 2021
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02 Feb
Feb 02, 2021
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05 Nov
Nov 05, 2020
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26 Aug
Aug 26, 2020
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06 Aug
Aug 06, 2020
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17 Jul
Jul 17, 2020
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21 May
May 21, 2020
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15 May
May 15, 2020
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12 May
May 12, 2020
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07 May
May 07, 2020
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24 Apr
Apr 24, 2020
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24 Mar
Mar 24, 2020
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27 Feb
Feb 27, 2020
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06 Nov
Nov 06, 2019
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04 Sep
Sep 04, 2019
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03 Sep
Sep 03, 2019
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16 Aug
Aug 16, 2019
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07 Aug
Aug 07, 2019
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16 May
May 16, 2019
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08 May
May 08, 2019
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22 Feb
Feb 22, 2019
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13 Feb
Feb 13, 2019
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01 Feb
Feb 01, 2019
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06 Nov
Nov 06, 2018
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17 Aug
Aug 17, 2018
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07 Aug
Aug 07, 2018
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17 Jul
Jul 17, 2018
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18 May
May 18, 2018
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08 May
May 08, 2018
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23 Feb
Feb 23, 2018
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22 Jan
Jan 22, 2018
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03 Nov
Nov 03, 2017
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20 Oct
Oct 20, 2017
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05 Oct
Oct 05, 2017
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18 Aug
Aug 18, 2017
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04 Aug
Aug 04, 2017
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19 May
May 19, 2017
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05 May
May 05, 2017
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24 Feb
Feb 24, 2017
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21 Feb
Feb 21, 2017
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17 Jan
Jan 17, 2017
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03 Nov
Nov 03, 2016
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19 Oct
Oct 19, 2016
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19 Aug
Aug 19, 2016
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04 Aug
Aug 04, 2016
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20 May
May 20, 2016
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05 May
May 05, 2016
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25 Feb
Feb 25, 2016
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15 Dec
Dec 15, 2015
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05 Nov
Nov 05, 2015
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13 Oct
Oct 13, 2015
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21 Aug
Aug 21, 2015
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06 Aug
Aug 06, 2015
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23 Jul
Jul 23, 2015
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03 Jun
Jun 03, 2015
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22 May
May 22, 2015
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07 May
May 07, 2015
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26 Feb
Feb 26, 2015
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10 Feb
Feb 10, 2015
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06 Nov
Nov 06, 2014
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22 Sep
Sep 22, 2014
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27 Aug
Aug 27, 2014
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15 Aug
Aug 15, 2014
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06 Aug
Aug 06, 2014
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23 May
May 23, 2014
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08 May
May 08, 2014
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27 Feb
Feb 27, 2014
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20 Dec
Dec 20, 2013
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07 Nov
Nov 07, 2013
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16 Aug
Aug 16, 2013
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06 Aug
Aug 06, 2013
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23 Jul
Jul 23, 2013
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27 Jun
Jun 27, 2013
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21 Jun
Jun 21, 2013
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24 May
May 24, 2013
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03 May
May 03, 2013
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26 Feb
Feb 26, 2013
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06 Nov
Nov 06, 2012
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07 Aug
Aug 07, 2012
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24 May
May 24, 2012
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07 May
May 07, 2012
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05 Apr
Apr 05, 2012
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24 Feb
Feb 24, 2012
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04 Nov
Nov 04, 2011
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19 Aug
Aug 19, 2011
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05 Aug
Aug 05, 2011
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19 May
May 19, 2011
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06 May
May 06, 2011
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21 Apr
Apr 21, 2011
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24 Mar
Mar 24, 2011
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03 Mar
Mar 03, 2011
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24 Feb
Feb 24, 2011
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12 Jan
Jan 12, 2011
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28 Dec
Dec 28, 2010
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23 Dec
Dec 23, 2010
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04 Nov
Nov 04, 2010
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24 Aug
Aug 24, 2010
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20 Aug
Aug 20, 2010
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05 Aug
Aug 05, 2010
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21 May
May 21, 2010
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06 May
May 06, 2010
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25 Feb
Feb 25, 2010
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09 Feb
Feb 09, 2010
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03 Feb
Feb 03, 2010
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21 Dec
Dec 21, 2009
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20 Nov
Nov 20, 2009
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05 Nov
Nov 05, 2009
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02 Sep
Sep 02, 2009
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21 Aug
Aug 21, 2009
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06 Aug
Aug 06, 2009
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22 May
May 22, 2009
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07 May
May 07, 2009
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03 Apr
Apr 03, 2009
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26 Feb
Feb 26, 2009
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05 Jan
Jan 05, 2009
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29 Dec
Dec 29, 2008
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26 Nov
Nov 26, 2008
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05 Nov
Nov 05, 2008
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24 Sep
Sep 24, 2008
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05 Sep
Sep 05, 2008
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15 Aug
Aug 15, 2008
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07 Aug
Aug 07, 2008
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08 May
May 08, 2008
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07 May
May 07, 2008
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18 Mar
Mar 18, 2008
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27 Feb
Feb 27, 2008
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26 Feb
Feb 26, 2008
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23 Jan
Jan 23, 2008
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29 Nov
Nov 29, 2007
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13 Nov
Nov 13, 2007
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22 Aug
Aug 22, 2007
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17 Aug
Aug 17, 2007
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07 Aug
Aug 07, 2007
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08 May
May 08, 2007
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16 Mar
Mar 16, 2007
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09 Mar
Mar 09, 2007
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26 Feb
Feb 26, 2007
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02 Feb
Feb 02, 2007
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21 Dec
Dec 21, 2006
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09 Nov
Nov 09, 2006
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07 Nov
Nov 07, 2006
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04 Oct
Oct 04, 2006
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03 Oct
Oct 03, 2006
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22 Aug
Aug 22, 2006
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18 Aug
Aug 18, 2006
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08 May
May 08, 2006
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26 Apr
Apr 26, 2006
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04 Apr
Apr 04, 2006
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04 Apr
Apr 04, 2006
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04 Apr
Apr 04, 2006
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08 Mar
Mar 08, 2006
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02 Mar
Mar 02, 2006
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21 Feb
Feb 21, 2006
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23 Jan
Jan 23, 2006
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27 Dec
Dec 27, 2005
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09 Nov
Nov 09, 2005
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31 Oct
Oct 31, 2005
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18 Oct
Oct 18, 2005
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03 Oct
Oct 03, 2005
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19 Aug
Aug 19, 2005
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09 Aug
Aug 09, 2005
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04 May
May 04, 2005
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15 Mar
Mar 15, 2005
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09 Nov
Nov 09, 2004
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01 Oct
Oct 01, 2004
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15 Sep
Sep 15, 2004
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24 Aug
Aug 24, 2004
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10 Aug
Aug 10, 2004
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03 May
May 03, 2004
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09 Feb
Feb 09, 2004
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09 Feb
Feb 09, 2004
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31 Oct
Oct 31, 2003
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30 Oct
Oct 30, 2003
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30 Oct
Oct 30, 2003
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18 Aug
Aug 18, 2003
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01 Aug
Aug 01, 2003
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02 May
May 02, 2003
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13 Feb
Feb 13, 2003
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