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of five years, the stock grant is considered issued at the date of the stock option exercise and is included in earnings per share. During Fiscal 2013 and 2012, zero shares and 3,740 shares, respectively, of restricted stock were issued to option holders who met specified requirements under the 1992 Plan. There were no restricted stock grants under the 1992 Plan during Fiscal 2011. There have been no stock options granted since July 2005, and all outstanding options under the 1992 Plan were exercised or forfeited as of September 30, 2012. There were 466,392 shares available to be granted under this plan as of September 30, 2013. 

## L. BUSINESS SEGMENTS 

We manage our business through two reportable operating segments: Electrical Power Products and Process Control Systems. Electrical Power Products includes equipment and systems for the distribution and control of electrical energy. Process Control Systems consists principally of instrumentation, computer controls, communications and data management systems to control and manage critical processes. 

The table below reflects certain information relating to our operations by business segment. All revenues represent sales from unaffiliated customers. The accounting policies of the business segments are the same as those described in the summary of significant accounting policies. Corporate expenses are allocated to the operating business segments primarily based on revenues. The corporate assets are mainly cash, cash equivalents and marketable securities. 

Detailed information regarding our business segments is shown below (in thousands): 

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In the fourth quarter of our Fiscal 2013, we recovered approximately $5.1 million related to one large project at Powell Canada, of which approximately $3.8 million was recorded as revenue and the remaining $1.3 million was related to amounts recorded to other assets. This recovery related to cost overruns on a large project with execution challenges in the first half of fiscal year 2012 which negatively impacted revenue and gross profit in Fiscal 2012 in our Electrical Power Products segment. Also, in our Electrical Power Products segment, in the second quarter of Fiscal 2013, we settled a lawsuit we had filed against the previous owners of Powell Canada in the amount of $1.7 million, which was received in the third quarter of Fiscal 2013. 

Income before income taxes for Fiscal 2011 includes a $1.2 million gain recorded in the second quarter resulting from cash received from the sale of our 50% equity investment in Kazakhstan. This gain was recorded in our Electrical Power Products business segment. Income before income taxes for Fiscal 2011 includes an impairment charge of $7.2 million, which was recorded in the fourth quarter, to reflect the impairment for the value of the intangible assets that were recorded in relation to the acquisition of Powell Canada. The loss was recorded in our Electrical Power Products business segment. 

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