| Metric | Q4 2020 | Q3 2020 | Q2 2020 | Q1 2020 | Q4 2019 |
|---|---|---|---|---|---|
| Revenue | 1.1B +2.6% | 1.0B -2.1% | 1.0B +0.6% | 1.0B +1.1% | 1.0B |
| Cost of Revenue | 703.6M +3.2% | 681.7M -0.3% | 684.0M -0.3% | 686.3M +2.9% | 667.1M |
| Gross Profit | 349.4M +1.4% | 344.5M -5.4% | 364.0M +2.3% | 355.6M -2.1% | 363.1M |
| Operating Expenses | 202.5M +2.8% | 196.9M -5.0% | 207.3M -2.3% | 212.1M -3.2% | 219.0M |
| R&D | 75.8M +8.2% | 70.1M +1.9% | 68.8M +2.2% | 67.3M -4.0% | 70.1M |
| SG&A | 106.4M -3.0% | 109.6M -8.0% | 119.1M -3.5% | 123.5M -1.3% | 125.0M |
| Operating Income | 146.9M -0.4% | 147.5M -5.9% | 156.7M +9.1% | 143.6M -0.4% | 144.2M |
| EBITDA | 146.9M -24.3% | 194.1M -5.7% | 205.8M +6.9% | 192.6M +33.6% | 144.2M |
| Net Income | 134.5M +11.7% | 120.4M -5.2% | 127.0M +9.6% | 115.9M -5.0% | 122.0M |
| EPS (Basic) | $1.02 +13.3% | $0.90 -5.3% | $0.95 +10.5% | $0.86 -4.4% | $0.90 |
| EPS (Diluted) | $1.01 +12.2% | $0.90 -4.3% | $0.94 +10.6% | $0.85 -4.5% | $0.89 |
| Shares (Diluted) | 133.2M -0.3% | 133.6M -1.1% | 135.1M -0.4% | 135.6M -1.1% | 137.2M |