2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 Revenue $4.36B$4.12B$3.62B$3.43B$2.79B$2.47B$2.22B$1.99B$1.8B$1.68B$1.65B$1.57B$1.4B$1.43B$1.46B$1.44B$1.51B$1.45B$1.33B$1.27B$1.26B$1.17B Cost of Revenue $2.67B$2.52B$2.22B$2.13B$1.92B$1.7B$1.53B$1.4B$1.25B$1.18B$1.18B$1.13B$1.02B$1.06B$1.08B$1.05B$1.13B$1.09B$992.1M$0$944.5M$868.1M Gross Profit $1.69B$1.59B$1.4B$1.3B$865.99M$767.69M$683.13M$594.77M$548.97M$501.34M$470.52M$438.59M$386.98M$363.26M$378.85M$384.53M$385.29M$353.68M$341.23M$0$313.8M$298M Gross Profit Margin 38.74%38.73%38.76%37.95%31.06%31.05%30.82%29.83%30.46%29.87%28.48%27.92%27.56%25.49%25.9%26.75%25.49%24.45%25.59%0%24.94%25.56% Operating Expenses $907.83M$868.85M$773.09M$730.99M$344.76M$313.65M$277.69M$249.41M$235.16M$219.01M$211.37M$210.89M$197.47M$168.23M$184.94M$170.33M$186.18M$182.3M$181.75M$0$186.7M$185.6M Research & Development Expenses (R&D) $0$0$0$0$0$0$0$0$0$0$0$0$0$0$0$0$0$0$0$0$0$0 Selling, General & Administrative Expenses (SG&A) $907.83M$868.85M$773.09M$730.99M$344.76M$313.65M$277.69M$249.41M$235.16M$219.01M$0$0$0$0$0$0$0$0$0$0$0$0 Other Expenses $0$0$0$0$0$0$0$0$0$0$211.37M$210.89M$197.47M$168.23M$184.94M$170.33M$186.18M$182.3M$181.75M$0$186.7M$185.6M Net Income $510.47M$491.3M$400.71M$361.97M$277.9M$214.68M$192.79M$162.59M$142.99M$112.39M$105.36M$87.92M$79.74M$53.97M$37.88M$106.23M$108.28M$62.29M$39.04M$60.5M$36.8M$25.3M Net Profit Margin 11.72%11.93%11.07%10.54%9.97%8.68%8.7%8.15%7.93%6.7%6.38%5.6%5.68%3.79%2.59%7.39%7.16%4.31%2.93%4.75%2.92%2.17% Operating Income $780.41M$725.64M$629.41M$571.69M$521.23M$454.04M$405.44M$345.36M$313.81M$282.33M$259.14M$227.7M$189.51M$195.03M$193.91M$214.2M$199.1M$171.38M$159.47M$157.8M$127.1M$112.4M Other Income & Expenses (Net) $-154.7M$-170.51M$-146.77M$-143.01M$-121.08M$-109.38M$-99.22M$-86.74M$-88.71M$-101.14M$-91.34M$-88.76M$-53.99M$-112.16M$-138.35M$-53.77M$-25.85M$-71.32M$-97.04M$-61.6M$-66.8M$-70.9M Depreciation & Amortization $72.92M$65.04M$59.93M$53.66M$44.37M$38.14M$32.43M$35.79M$25.78M$23.17M$24.04M$24.05M$24.06M$28.38M$69.79M$35.65M$35.44M$39.51M$29.82M$0$33.1M$33.6M Interest Income $345K$1.65M$4.05M$3.33M$1.46M$685K$313K$143K$160K$304K$296K$244K$683K$2.75M$0$0$0$0$0$0$0$0 Interest Expense $191.81M$172.17M$150.82M$146.34M$122.54M$110.07M$99.54M$86.88M$88.87M$101.45M$91.64M$96.81M$110.94M$114.91M$0$0$0$0$0$0$0$0 Income Tax Expense $115.24M$63.83M$81.93M$66.71M$122.25M$129.98M$113.43M$96.04M$82.11M$68.8M$62.45M$51.03M$55.78M$28.9M$17.68M$54.2M$64.97M$37.77M$23.4M$0$0$0 Effective Tax Rate 18.42%11.5%16.98%15.56%30.55%37.71%37.04%37.13%36.48%37.97%37.21%36.73%41.16%34.87%31.82%33.78%37.5%37.75%37.48%0%0%0% EBITDA $890.43M$792.33M$693.38M$628.69M$567.06M$492.87M$438.19M$381.29M$339.75M$305.81M$283.48M$259.81M$270.53M$226.15M$125.35M$196.07M$208.69M$139.57M$92.26M$60.5M$69.9M$58.9M EBIT $817.51M$727.3M$633.46M$575.02M$522.69M$454.73M$405.75M$345.5M$313.97M$282.63M$259.44M$235.75M$246.47M$197.78M$55.56M$160.43M$173.25M$100.06M$62.44M$60.5M$36.8M$25.3M EBT N/AN/AN/AN/AN/AN/AN/AN/AN/AN/AN/AN/AN/AN/AN/AN/AN/AN/AN/AN/AN/AN/A Shares Outstanding 36.14M38.87M38.93M40.98M42.9M48.1M49.84M55.55M55.77M56.42M58.92M58.47M57.28M57.76M62.1M63.23M66.84M73.28M3.18M605M36.32M36.32M Diluted Shares Outstanding 37.69M39.64M41.92M43.35M47.68M49.92M55.53M56.93M57.72M59M61.65M60.82M57.83M58.34M64.21M64.38M68.53M76.9M3.18M672.22M40.52M40.52M EPS $14.04$12.47$10.29$8.83$6.48$4.45$3.53$2.93$2.56$1.99$1.79$1.5$1.36$0.93$0.61$1.68$1.62$0.85$12.28$0.1$1.01$0.3 Diluted EPS $13.54$12.39$9.56$8.35$5.83$4.3$3.47$2.86$2.48$1.91$1.71$1.45$1.36$0.93$0.59$1.65$1.58$0.81$12.28$0.09$0.91$0.27