description:
| Returns the depreciation for each accounting period (French accounting system only), including any partial period. |
syntax:
| AMORDEGRC( cost, date_purchased, first_period, salvage, period, rate, [basis] ) |
required arguments:
| cost | The cost of the asset. |
| date_purchased | The date of the purchase of the asset. |
| first_period | The date of the end of the first period. |
| salvage | The salvage value at the end of the life of the asset. |
| period | The period. |
| rate | The rate of depreciation. |
optional arguments:
| [basis] | The type of day count basis to use. You use 0 for U.S. bonds. |
