At September 29, 2017, cash balances of $8 million were restricted to funding of certain self-insured loss reserves. Restricted cash is included within other current assets on the Company's consolidated balance sheet.
At September 29, 2017, the Company had various lines of credit totaling $545 million, of which $540 million was unused. Internally generated funds and unused financing sources are expected to provide the Company with the flexibility to meet its liquidity needs in 2017.
Demand levels remained robust and broad based in the third quarter. We expect the positive business environment to continue into 2018, however we do note that our fourth quarter represents our most difficult comparable of the year. In addition to the strong fourth quarter last year, we also had 14 weeks compared to only 13 weeks in this year's fourth quarter. Consequently, we anticipate low single-digit organic, constant currency growth in the fourth quarter. With that outlook we have the possibility to achieve double-digit sales growth for the full year 2017.
Cautionary Statement Regarding Forward-Looking Statements
The Company desires to take advantage of the “safe harbor” provisions regarding forward-looking statements of the Private Securities Litigation Reform Act of 1995 and is filing this Cautionary Statement in order to do so. From time to time various forms filed by our Company with the Securities and Exchange Commission, including our Form 10-K, Form 10-Qs and Form 8-Ks, and other disclosures, including our 2016 Overview report, press releases, earnings releases, analyst briefings, conference calls and other written documents or oral statements released by our Company, may contain forward-looking statements. Forward-looking statements generally use words such as “expect,” “foresee,” “anticipate,” “believe,” “project,” “should,” “estimate,” “will,” and similar expressions, and reflect our Company’s expectations concerning the future. All forecasts and projections are forward-looking statements. Forward-looking statements are based upon currently available information, but various risks and uncertainties may cause our Company’s actual results to differ materially from those expressed in these statements. The Company undertakes no obligation to update these statements in light of new information or future events.
Future results could differ materially from those expressed due to the impact of changes in various factors. These risk factors include, but are not limited to: our Company’s growth strategies, which include making acquisitions, investing in new products, expanding geographically and targeting new industries; economic conditions in the United States and other major world economies; changes in currency translation rates; changes in laws and regulations; compliance with anti-corruption and trade laws; new entrants who copy our products or infringe on our intellectual property; risks incident to conducting business internationally; the ability to meet our customers’ needs and changes in product demand; supply interruptions or delays; security breaches; the possibility of asset impairments if acquired businesses do not meet performance expectations; political instability; results of and costs associated with litigation, administrative proceedings and regulatory reviews incident to our business as well as indemnification claims under our asset purchase agreement with Carlisle Companies Incorporated, Carlisle Fluid Technologies, Inc., and Finishing Brands Holdings Inc.; the possibility of decline in purchases from few large customers of the Contractor segment; variations in activity in the construction, automotive, mining and oil and natural gas industries; our ability to attract, develop and retain qualified personnel; and catastrophic events. Please refer to Item 1A of our Annual Report on Form 10-K for fiscal year 2016 for a more comprehensive discussion of these and other risk factors. These reports are available on the Company’s website at www.graco.com and the Securities and Exchange Commission’s website at www.sec.gov. Shareholders, potential investors and other readers are urged to consider these factors in evaluating forward-looking statements and are cautioned not to place undue reliance on such forward-looking statements.
Investors should realize that factors other than those identified above and in Item 1A might prove important to the Company’s future results. It is not possible for management to identify each and every factor that may have an impact on the Company’s operations in the future as new factors can develop from time to time.