Running totals show how figures build over an extended period, one entry at a time, allowing you to see trends and patterns ...

How to Change a Range in Microsoft Excel. When you copy a formula, referenced ranges automatically adjust according to the formula's new position unless the ranges use absolute references.

Cells in Excel are referred to using relative or absolute references. A formula with relative references changes when the cell's position does. If, for example, a cell has a formula "=A1" ...