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| Prospect News home > Main news index > All issuers starting with M > Issuers starting with M, IG only > All stories on MDU Resources Group Inc. > Stories on MDU Resources Group Inc., IG only |
| 12/12/2024 | IG | Fitch raises CEHI |
| 11/8/2023 | BKIG | S&P snips MDU Resources |
| 12/21/2022 | IG | S&P slashes Centennial Energy |
| 11/10/2022 | IG | S&P puts MDU on developing watch |
| 8/8/2022 | IG | S&P places MDU on watch |
| 5/19/2022 | IG | S&P revises MDU outlook to negative |
| 6/10/2021 | IG | S&P cuts Montana-Dakota |
| 1/4/2019 | IG | Fitch cuts MDU Resources debt, rates unit BBB+ |
| 8/1/2018 | IG | Fitch trims Cascade Natural Gas |
| 11/10/2014 | IGPF | S&P affirms MDU Resources |
| 6/27/2012 | IGPF | Fitch affirms MDU, Cascade, Centennial |
| 6/29/2011 | IGPF | Fitch affirms MDU Resources, Cascade, Centennial |
| 5/19/2011 | CVIG | MDU Resources Group files automatic shelf for stock, debt securities |
| 4/13/2010 | IG | Moody's ups MDU outlook to stable |
| 5/15/2009 | IG | Fitch: MDU outlook negative |
| 4/20/2009 | IG | Moody's drops MDU |
| 2/6/2009 | IG | Moody's may downgrade MDU |
| 10/1/2008 | IGPV | New Issue: MDU Energy Capital increases master shelf, issues $80 million of senior notes |
| 5/28/2008 | IG | MDU files shelf registration |
| 2/11/2008 | IG | Fitch affirms MDU Resources |
| 1/8/2008 | IG | S&P: MDU unchanged |