| Revenues | — | — | — |
| Trading income, net | 1,822.44a | 1,301.34a | 1,628.9a |
| Interest and dividends income | 462.07a | 462.57a | 159.12a |
| Commissions, net and technology services | 516.78a | 455.6a | 529.85a |
| Other, net | 75.66a | 73.87a | 46.95a |
| Total revenue | 2,876.95a | 2,293.37a | 2,364.81a |
| Operating expenses | — | — | — |
| Brokerage, exchange, clearance fees and payments for order flow, net | -674.43a | -508.36a | -619.17a |
| Communication and data processing | -236.45a | -230.76a | -219.51a |
| Employee compensation and payroll taxes | -434.82a | -394.04a | -390.95a |
| Interest and dividends expense | -529.18a | -500.47a | -231.06a |
| Operations and administrative | -97a | -98.97a | -86.07a |
| Depreciation and amortization | -65.82a | -63.31a | -66.38a |
| Amortization of purchased intangibles and acquired capitalized software | -50.47a | -63.96a | -64.84a |
| Termination of office leases | -16.22a | -0.46a | -6.98a |
| Debt issue cost related to debt refinancing, prepayment and commitment fees | -29.48a | -8.32a | -29.91a |
| Transaction advisory fees and expenses | -0.31a | -0.31a | -1.12a |
| Financing interest expense on long-term borrowings | -97.8a | -99.29a | -92.04a |
| Total operating expenses | -2,231.98a | -1,968.24a | -1,808.01a |
| Income before income taxes and noncontrolling interest | 644.97a | 325.13a | 556.8a |
| Provision for income taxes | -110.44a | -61.21a | -88.47a |
| Net income | 534.54a | 263.92a | 468.33a |
| Noncontrolling interest | -258.12a | -121.89a | -203.31a |
| Net income available for common stockholders | 276.42a | 142.04a | 265.03a |