2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 Operating Cash Flow $300.01M$279.66M$189.16M$131.54M$172.61M$151.65M$107.94M$144.47M$88.11M$100.63M$91.05M$71.22M$66.64M$2.97M$44.03M$59.38M$87.5M$52.48M$49.2M$36.14M$415K$-10.29M$7.7M$11M$7.3M Net Income $153.75M$139.19M$81.84M$69.54M$65.08M$51.42M$50.52M$67.97M$60.1M$78.1M$60.48M$31.6M$35.6M$-70.2M$27.6M$47.2M$43.77M$31.6M$27.1M$37.5M$-12.1M$-37.2M$-8.2M$5.2M$-2.8M Depreciation & Amortization $60.39M$61.56M$61.87M$61.97M$61.29M$57.17M$47.63M$39.81M$30.81M$20.4M$13.54M$14.63M$19.05M$22.19M$24.79M$19.68M$15.75M$13.64M$11.28M$10.47M$10.08M$8.41M$6.7M$5.4M$4M Deferred Income Tax $446K$-3.57M$-1.01M$7.45M$2.04M$-1.64M$11.92M$-311K$2.04M$3.5M$2.84M$2.35M$-18.21M$25.07M$-7.28M$-7.67M$-1.35M$-4.03M$5.65M$-17.31M$0$10.89M$-5M$0$0 Stock-Based Compensation $23.21M$21.81M$16.66M$11.41M$15.76M$11.96M$10.29M$6.8M$4.23M$10.31M$4.97M$3.96M$3.24M$3.7M$0$0$0$0$0$0$0$0$0$0$0 Change In Working Capital $62.17M$60.41M$30.24M$-18.77M$28.18M$33.23M$-3.54M$30.87M$-5.25M$-5.34M$11.31M$19.82M$26.32M$-12.37M$-6.72M$-5.5M$24.61M$10.9M$4.94M$5.31M$712K$5.46M$12.8M$-800K$2.6M Other Non-Cash Items $37K$247K$-430K$-51K$249K$-490K$-8.88M$-671K$-3.83M$-6.34M$-2.09M$-1.14M$635K$34.58M$5.64M$5.66M$4.72M$371K$243K$170K$1.72M$2.15M$1.4M$1.2M$3.5M Cash From Investing $-66.64M$-39.02M$-56.62M$-45.24M$-56.64M$-42.67M$-44.28M$-114.43M$-87.3M$-112.1M$-56.19M$-7.34M$-2.44M$-32.2M$37.57M$-33.21M$-28.39M$-47.68M$-55.11M$-21.45M$-909K$3.69M$-35.8M$-8.8M$-10.7M Purchases Of Investments $0$0$0$0$0$-5.97M$-16.41M$-91.85M$-48.67M$-86.8M$-40.02M$0$0$0$0$-28.07M$-39.17M$-72.54M$-55.72M$-24.78M$0$0$-20.1M$0$0 Sales / Maturities of Investments $0$0$0$0$0$21.05M$127.66M$54.51M$53.56M$26.25M$10M$0$0$0$81.09M$25.94M$36.63M$46.26M$18.97M$11.13M$3.95M$16.18M$0$0$0 Property, Plant & Equipment Investments $-66.9M$-37.1M$-59.24M$-45.52M$-59.83M$-57.85M$-85.59M$-76.59M$-76.81M$-51.59M$-23.53M$-7.35M$-2.46M$-32.2M$-43.51M$-31.08M$-25.84M$-21.4M$-18.36M$-7.8M$-4.86M$-12.08M$-13.7M$-8.8M$-10.7M Net Acquisitions $0$0$0$0$0$0$-70.02M$0$-15.5M$0$0$0$0$0$0$0$0$0$0$0$0$0$0$0$0 Other Investing Activites $257K$-1.92M$2.62M$272K$3.19M$92K$72K$-495K$117K$45K$-2.64M$10K$15K$0$0$0$0$0$0$0$0$-400K$-2M$0$0 Cash From Financing $-235.22M$-237.99M$-132.56M$-88.34M$-123.92M$-118.36M$-94.67M$-36.26M$-30.5M$-16.86M$5.38M$-236K$-59.53M$35.01M$-83.14M$-61.21M$-41.31M$-14.46M$3.46M$-3.89M$15.37M$648K$-10M$30.7M$13.6M Debt Repayment $0$0$0$0$0$0$0$0$0$0$-795K$-1.07M$-86.07M$0$0$0$0$0$0$0$0$0$0$0$0 Dividend Payments $0$0$0$0$0$0$0$0$0$0$0$0$0$0$0$0$0$0$0$0$0$0$0$0$0 Payout Ratio 0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0% Net Common Stock Repurchased $377.94M$226.04M$157.89M$269.66M$152M$124.39M$97.22M$43.62M$34.11M$29.75M$-3.98M$377K$-26.53M$-651K$129.88M$68.39M$41.31M$14.46M$-3.47M$-1.13M$-369K$-664K$9.1M$-46.7M$-400K Common Stock Repurchased $-382.38M$-235.64M$-165.08M$-272.45M$-155.25M$-126.69M$-100.2M$-46.49M$-42.07M$-34.89M$-371K$-1.39M$0$0$-134.45M$-77.2M$-49.73M$-20.85M$-1.83M$0$0$0$-12.7M$0$0 Common Stock Issued $377.94M$226.04M$157.89M$269.66M$152M$124.39M$97.22M$43.62M$34.11M$29.75M$-3.98M$377K$-26.53M$-651K$129.88M$68.39M$41.31M$14.46M$-3.47M$-1.13M$-369K$-664K$9.1M$-46.7M$-400K Other Financing Activites $142.71M$-11.95M$25.33M$181.32M$28.08M$6.04M$2.56M$7.36M$3.61M$12.89M$2.19M$1.22M$0$34.36M$46.74M$7.18M$0$0$-11K$-5.02M$15M$-16K$-900K$-16M$13.2M Accounts Receivables $6.15M$-11.89M$4.82M$-5.48M$393K$9.3M$-9.26M$-4.72M$1.99M$-2.71M$-3.94M$530K$-155K$13.96M$0$0$0$0$0$0$0$0$0$0$0 Accounts Payables $54.41M$-16.75M$10.66M$-9.89M$21.78M$-4.96M$19.13M$14.34M$-3.48M$7.11M$6.91M$4M$2.54M$-20.05M$0$0$0$0$0$0$0$0$0$0$0 Inventory $-24.28M$5.7M$-2.18M$-584K$-9.27M$11.57M$-33.06M$-13.38M$-3.91M$-10.71M$-5.2M$-4M$3.03M$13.84M$-8.4M$-2.14M$-1.5M$-6.37M$-3.4M$-894K$2.93M$640K$-1.3M$-2.4M$-2.2M Other Working Capital $31.44M$75.76M$23.89M$-13.43M$17.76M$5.38M$-4.36M$31.01M$-2M$-2.83M$3.37M$-1.4M$-1.77M$-1.91M$2.15M$3.55M$10.16M$23.5M$54.3M$26.8M$-3.7M$-12.4M$14.5M$42.2M$800K Capital Expenditure (CAPEX) $-66.9M$-39.07M$-59.24M$-45.52M$-59.83M$-57.85M$-85.59M$-76.59M$-76.81M$-51.59M$-23.53M$-7.35M$-2.46M$-32.2M$-43.51M$-31.08M$-25.84M$-21.4M$-18.36M$-7.8M$-4.86M$-12.08M$-13.7M$-8.8M$-10.7M Effect Of Foreign Exchange On Cash $0$0$0$0$0$0$0$0$0$0$0$0$0$0$0$0$0$0$0$0$0$0$0$0$0 Net Change In Cash $-1.85M$2.65M$-19K$-2.04M$-7.96M$-9.38M$-31M$-6.23M$-29.69M$-28.34M$40.24M$63.64M$4.66M$5.78M$-1.54M$-35.05M$17.8M$-9.66M$-2.45M$10.8M$14.88M$-5.94M$-38.2M$30.7M$13.6M Free Cash Flow (FCF) $233.11M$240.59M$129.92M$86.03M$112.78M$93.79M$22.36M$67.87M$11.29M$49.03M$67.52M$63.87M$64.18M$-29.23M$517K$28.3M$61.66M$31.08M$30.84M$28.34M$-4.44M$-22.37M$-6M$2.2M$-3.4M Free Cash Flow To Equity (FCFE) $233.11M$240.59M$129.92M$86.03M$112.78M$93.79M$22.36M$67.87M$11.29M$49.03M$66.72M$62.8M$-21.89M$-29.23M$517K$28.3M$61.66M$31.08M$30.84M$28.34M$-4.44M$-22.37M$-6M$2.2M$-3.4M