Equipment and information technology (IT) assets are capitalized annually if they have useful lives of at least two years and an individual value of $25,000 or more. Bulk or aggregate purchases are capitalized when the individual useful lives are at least two years and a value of $25,000 or more. Depreciation for equipment and software is computed on a straight-line basis using a 5-year life. Leasehold improvements are amortized over the remaining life of the lease. General Property, Plant and Equipment as of September 30, 2010 and 2009 consisted of the following:
| 2010 Major Class |
Service Life and Method | Cost | Accumulated Amortization/ Depreciation |
Net Book Value |
|---|---|---|---|---|
| Equipment | 5 Years/Straight Line | $16,216,141 | $(3,676,813) | $12,539,328 |
| IT Software | 5 Years/Straight Line | 7,942,333 | (3,230,165) | 4,712,168 |
| Software in Development | Not Applicable | 1,778,364 | - | 1,778,364 |
| Leasehold Improvements | Remaining Life of Lease/Straight Line | 12,346,711 | (653,766) | 11,692,945 |
| Construction In Progress | Not Applicable | 784,349 | - | 784,349 |
| $39,067,898 | $(7,560,744) | $31,507,154 |
| 2009 Major Class |
Service Life and Method | Cost | Accumulated Amortization/ Depreciation |
Net Book Value |
|---|---|---|---|---|
| Equipment | 5 Years/Straight Line | $7,327,516 | $(1,552,199) | $5,775,317 |
| IT Software | 5 Years/Straight Line | 4,760,185 | (2,087,920) | 2,672,265 |
| Software in Development | Not Applicable | 1,293,029 | - | 1,293,029 |
| Leasehold Improvements | Remaining Life of Lease/Straight Line | 673,456 | (67,346) | 606,110 |
| $14,054,186 | $(3,707,465) | $10,346,721 |