R econciliation of Historical R esults to EBT , EBITD A and Normalized EBITD A (4) Orbit Garant Garant Three Three Nine Nine T welve Three Months Months Months Six Months Months Months Months Ended Ended Ended Ended Ended Ended Ended Y ear Ended June 30, March 31, March 31, March 31, March 31, June 30, June 30, September 30, 2008 2007 (1) 2008 2007 (1) 2007 (1) 2007 (2) 2006 (3) 2006 (3) 2005 (3) Net Earnings ........... $ 2,823,920 $ 637,313 $ 7,960,492 $ 659,999 $1,899,093 $ 2,714,289 $ 815,196 $1,082,807 $ 277,769 A dd: Income T axes ....... 1,195,959 392,323 2,104,786 423,642 1,184,258 1,613,311 429,053 660,125 71,686 Non-controlling interest .......... — 50,992 — 50,992 84,280 84,280 — — — Earnings before income taxes and non-controlling interest (EBT) (4) ............ $ 4,019,879 $1,080,628 $10,065,278 $1,134,633 $3,167,631 $ 4,411,880 $1,244,249 $1,742,932 $ 349,455 A dd: Amortization ....... 1,616,294 1,424,982 4,876,847 2,354,499 4,138,756 4,315,683 176,927 738,523 734,846 Interest on long-term debt and interest and bank charges . . . 524,198 401,667 1,480,692 606,091 1,062,663 1,136,822 74,159 189,851 102,123 EBITD A (4) ............ $ 6,160,371 $2,907,277 $16,422,817 $4,095,223 $8,369,050 $ 9,864,385 $1,495,335 $2,671,306 $1,186,424 A dd: Management fees (5) .... 62,500 62,500 187,500 125,000 187,500 187,500 — — — Integration fees (6) ..... — 26,716 160,925 26,716 255,697 255,697 — — — Extraordinary transaction fees (7) . . . 241,020 211,200 272,290 211,200 251,200 251,200 — — — Normalized EBITD A (4) ..... $ 6,463,891 $3,207,693 $17,043,532 $4,458,139 $9,063,447 $10,558,782 $1,495,335 $2,671,306 $1,186,424 Notes: (1) R esults of Orbit Garant for the twelve and nine months ended June 30, 2007 include results of Orbit from the date of its acq uisition on January 31, 2007 and results of Drift from the date of its acquisition on April 16, 2007, and results of Orbit Garant for the t hree months ended March 31, 2007 include the results of Orbit from the date of its acquisition. (2) The figures in the table for the twelve months ended June 30, 2007 are based on the consolidated financial statements of Orb it Garant and Garant, the predecessor business, contained elsewhere in this prospectus and have been calculated by adding the figures of Orbit Garant for the nine months ended June 30, 2007 to the figures of Garant for the three months ended September 30, 2006. The resu lts of operations for this period are not necessarily indicative of the results of operations to be expected in any given fiscal year. (3) R epresents the financial results for Garant, the predecessor business, for the years ended June 30, 2006 and June 30, 2005 w hich do not include financial results of Orbit or Drift for such periods since they had not yet been acquired. (4) EBT , EBITD A and Normalized EBITD A are not financial or earnings measures recognized by G A AP . Therefore they may not be comparable to similar measures presented by other issuers, including other issuers that operate in the same business as Orbit G arant, and they should not be construed as alternatives to net income, determined in accordance with G A AP , as indicators of performanc e of the cash flows from operating, investing and financing activities or as measures of the liquidity and funds from operations. Se e ‘‘Non-G A AP Measures’’. (5) R epresents amounts related to management fees that will terminate on Closing. (6) R epresents amounts related to the integration of the operations of Garant, Orbit and Drift that will not be incurred on an ongoing basis. (7) R epresents fees payable for legal and accounting advice and assistance with respect to strategic initiatives, including a tr ansaction that did not proceed. 43