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.  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): 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.  L. BUSINESS SEGMENTS Year Ended September 30, 2013 2012 2011 Revenues: Electrical Power Products $635,253  $686,581  $533,339 Process Control Systems 39,519 30,613 29,058 Total $ 674,772 $ 717,194 $562,397 Gross profit: Electrical Power Products $ 137,756 $ 132,458 $ 91,730 Process Control Systems 9,080 7,48 0 8,200 Total $ 146,836 $139,938 $ 99,930 Income before income taxes: Electrical Power Products  $ 49,421 $ 48,055 $ 3,888 Process Control Systems 1,311 179 109 Total  $ 50,732 $ 48,234 $  3,997 Depreciation and amortization: Electrical Power Products  $ 10,103 $ 13,010 $ 15,188 Process Control Systems 87 55 162 Total  $ 10,190 $ 13,065 $ 15,350 September 30, 2013 2012 Segment assets: Electrical Power Products  $ 334,169 $ 319,215 Process Control Systems 17,0 8 3 14,540 Corporate 179,651 114,557 Total  $ 530,903 $  448,312 41