MISO produces indicative forecasts of Schedule 26 and 26-A annual charges (by MISO Pricing Zone) for cost shared projects approved in the MTEP. These reports are typically updated annually in Q2. The posted reports reflect the FERC approved ROE value (plus any applicable adders) and corporate tax rate provided in Attachment O and GG at the time of publication. Prospective changes to the ROE will be applied only to reports produced after the respective FERC order(s) become effective. Values should not be relied upon for settlement or ratemaking purposes and are subject to change.