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Filing DateFormDescriptionFiling GroupView
11/04/098-KReport of unscheduled material events or corporate eventCurrent Reports Download SEC Filing to Word Download SEC Filing to Adobe PDF Download SEC Filing to Excel XBRL SEC Filing Unavailable
10/30/098-KReport of unscheduled material events or corporate eventCurrent Reports Download SEC Filing to Word Download SEC Filing to Adobe PDF Download SEC Filing to Excel XBRL SEC Filing Unavailable
10/30/0910-QQuarterly report which provides a continuing view of a company's financial positionQuarterly Filings Download SEC Filing to Word Download SEC Filing to Adobe PDF Download SEC Filing to Excel XBRL SEC Filing Unavailable
10/30/098-KReport of unscheduled material events or corporate eventCurrent Reports Download SEC Filing to Word Download SEC Filing to Adobe PDF Download SEC Filing to Excel XBRL SEC Filing Unavailable
10/19/098-KReport of unscheduled material events or corporate eventCurrent Reports Download SEC Filing to Word Download SEC Filing to Adobe PDF Download SEC Filing to Excel XBRL SEC Filing Unavailable
09/22/098-KReport of unscheduled material events or corporate eventCurrent Reports Download SEC Filing to Word Download SEC Filing to Adobe PDF Download SEC Filing to Excel XBRL SEC Filing Unavailable
09/10/098-KReport of unscheduled material events or corporate eventCurrent Reports Download SEC Filing to Word Download SEC Filing to Adobe PDF Download SEC Filing to Excel XBRL SEC Filing Unavailable
08/21/098-KReport of unscheduled material events or corporate eventCurrent Reports Download SEC Filing to Word Download SEC Filing to Adobe PDF Download SEC Filing to Excel XBRL SEC Filing Unavailable
08/18/094Statement of changes in beneficial ownership of securities3,4,5 Download SEC Filing to Word Download SEC Filing to Adobe PDF Excel SEC Filing Unavailable XBRL SEC Filing Unavailable
08/18/098-KReport of unscheduled material events or corporate eventCurrent Reports Download SEC Filing to Word Download SEC Filing to Adobe PDF Download SEC Filing to Excel XBRL SEC Filing Unavailable
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Our principal business is our Michigan-based electric and natural gas utility, complemented by a North American independent power business.




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