The components of inventory at April 30, 2013 and October 31, 2012 consisted of the following: | | | | | | | | | | April 30,
2013 | | October 31,
2012 | Raw materials | $ | 20,385 |
| | $ | 17,683 |
| Work-in-process (1) | 29,486 |
| | 30,018 |
| Net Inventory | $ | 49,871 |
| | $ | 47,701 |
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| | (1) | Work-in-process includes the standard components of inventory used to build the typical modules or stack components that are intended to be used in future power plant orders. Included in Work-in-process as of April 30, 2013 and October 31, 2012 is $2.9 million and $11.3 million, respectively, of completed standard components ready to be incorporated into power plants and deployed upon receipt of customer orders. |
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