In addition, certain of these expenses can represent the reduction of cash that could be used for other corporate purposes. Further, although not included in the calculation of Adjusted EBITDA below, the measure may at times allow us to add estimated cost savings and operating synergies related to operational changes ranging from acquisitions to dispositions to restructurings and/or exclude one-time transition expenditures that we anticipate we will need to incur to realize cost savings before such savings have occurred. Further, management and various investors use the ratio of total debt less cash to Adjusted EBITDA (which includes a full pro-forma last-twelve-month impact of acquisitions), or "net debt leverage", as a measure of our financial strength and ability to incur incremental indebtedness when making key investment decisions and evaluating us against peers.
Free Cash Flow
We define Free Cash Flow as cash flow from operations less capital expenditures, and we use this metric in analyzing our ability to service and repay our debt and to forecast future periods. However, this measure does not represent funds available for investment or other discretionary uses since it does not deduct cash used to service our debt.
About RexnordHeadquartered in Milwaukee, Wisconsin, Rexnord is comprised of two strategic platforms, Process & Motion Control and Water Management, with approximately 7,300 employees worldwide. The Process & Motion Control platform designs, manufactures, markets and services specified, highly-engineered mechanical components used within complex systems. The Water Management platform designs, procures, manufactures and markets products that provide and enhance water quality, safety, flow control and conservation. Additional information about the Company can be found at www.rexnord.com. Conference Call Details Rexnord will hold a conference call on Thursday, November 8, 2012 at 10:00 a.m. Eastern Time to discuss its fiscal 2013 second quarter results and provide a general business update. Rexnord President and CEO, Todd Adams, and Senior Vice President and CFO, Mark Peterson, will co-host the call. The conference call can be accessed via telephone as follows: