Information concerning the operations of Autodesk’s reportable segments is as follows:
| | | | | | | | | | | | | | Fiscal year ended January 31, | | 2014 | | 2013 | | 2012 | Net revenue: | | | | | | Platform Solutions and Emerging Business (1) | $ | 789.2 |
| | $ | 843.0 |
| | $ | 833.1 |
| Architecture, Engineering and Construction (1) | 730.6 |
| | 701.1 |
| | 626.4 |
| Manufacturing | 579.4 |
| | 573.8 |
| | 540.3 |
| Media and Entertainment (1) | 174.7 |
| | 194.3 |
| | 215.8 |
| | $ | 2,273.9 |
| | $ | 2,312.2 |
| | $ | 2,215.6 |
| Gross profit: | | | | | | Platform Solutions and Emerging Business (1) | $ | 716.8 |
| | $ | 788.8 |
| | $ | 788.0 |
| Architecture, Engineering and Construction (1) | 663.8 |
| | 642.0 |
| | 569.7 |
| Manufacturing | 531.5 |
| | 531.3 |
| | 496.1 |
| Media and Entertainment | 137.8 |
| | 156.5 |
| | 174.6 |
| Unallocated (2) | (50.3 | ) | | (44.9 | ) | | (41.9 | ) | | $ | 1,999.6 |
| | $ | 2,073.7 |
| | $ | 1,986.5 |
| Depreciation, amortization and accretion: | | | | | | Platform Solutions and Emerging Business | $ | 5.5 |
| | $ | 1.8 |
| | $ | 1.8 |
| Architecture, Engineering and Construction | 0.2 |
| | 0.2 |
| | 0.7 |
| Manufacturing | 0.9 |
| | 0.5 |
| | 1.7 |
| Media and Entertainment | 0.2 |
| | 0.4 |
| | 0.5 |
| Unallocated | 122.1 |
| | 124.9 |
| | 110.8 |
| | $ | 128.9 |
| | $ | 127.8 |
| | $ | 115.5 |
|
_______________ | | (1) | Prior period segment revenue amounts have been updated to conform with the current period's presentation. |
| | (2) | Unallocated amounts primarily relate to corporate expenses and other costs and expenses that are managed outside the reportable segments, including stock-based compensation expense. |
|