To change how Narrator sounds, click the Voice Settings button on the Microsoft Narrator preferences window. Basic headline earnings per share excluding Nigeria regulatory fine, hyperinflation, tower profits, losses from AIH, MEIH, IIG, tower. Studies Click the Studies menu to view available studies, and to also remove studies that have already been applied to the chart. This speaks to the difficulty of generating a quality forecast.
The variance has been observed to be non-constant leading to models such as GARCH to model volatility changes.