financial condition, capital requirements, level of indebtedness and other considerations our board of directors deems relevant. Future debt obligations and statutory provisions, among other things, may limit, or in some cases prohibit, our ability to pay dividends.
Share Repurchase Program
In 2011, the board of directors approved an initial authorization for the Company to repurchase shares of its outstanding common stock of $100 million and approved additional authorizations of $100 million in each of 2012, 2013, 2014, 2015 and 2016, $150 million in February 2018, and $100 million in August 2018, for a total authorization of $850 million. The program permits the Company to purchase shares through a variety of methods, including in the open market or through privately negotiated transactions, in accordance with applicable securities laws. It does not obligate the Company to make any repurchases at any specific time or situation.
Under the program, for the three months ended September 30, 2019, the Company repurchased 453,319 shares of common stock at an average cost per share of $115.49, totaling $52.4 million.
Since inception of the program through September 30, 2019, the Company has repurchased 13,115,567 shares of common stock at an average cost per share of $55.76, totaling $731.3 million.
As of September 30, 2019, the Company had $118.7 million of availability remaining under its existing share repurchase authorizations.
Commercial Commitments and Contractual Obligations
As of September 30, 2019, our commercial commitments and contractual obligations included real property leases, operating leases, data and telecommunications agreements, equipment leases, our long-term debt outstanding, contingent consideration and other obligations. See Note 21 (“Commitments and Contingencies”) to the condensed consolidated financial statements for a discussion of commitments and contingencies, Note 11 (“Debt”) for a discussion of the outstanding long-term debt, and Note 22 (“Leases”) for discussion on real property leases, operating leases and equipment leases.
Off Balance Sheet Arrangements
As of September 30, 2019, we did not have any off-balance sheet arrangements.
Item 3. Quantitative and Qualitative Disclosures about Market Risk
As a result of our operating activities, we are exposed to market risks such as foreign currency exchange rate risk, equity risk, credit risk, and interest rate risk. We have implemented policies and procedures to measure, manage and monitor and report risk exposures, which are reviewed regularly by management and our board of directors.
Foreign Currency Exchange Rate Risk
Our operations in Europe and Asia are subject to increased currency translation risk as revenues and expenses are denominated in foreign currencies, primarily the British pound, Singapore dollar, Hong Kong dollar, and the Euro. We also have de minimis exposure to other foreign currencies, including the Swiss Franc, Norwegian Kroner, Swedish Krona and Danish Kroner.