| In millions, except per share items | Sep-30-22 | Sep-30-21 | Sep-30-20 | Sep-30-19 | Sep-30-18 | Sep-30-17 | Sep-30-16 | Sep-30-15 |
| | 10-K | 10-K | 10-K | 10-K | 10-K | 10-K | 10-K | 10-K |
| Revenues: |
| RMR LLC | | | | 707.3 | 397.1 | 267.6 | 264.3 | 190.1 |
| Total reimbursable costs | | | | 412.0 | 53.2 | 40.3 | | |
| Other | | | | | | | 2.7 | 2.8 |
| Total revenues [+] | 832.5 | 607.2 | 589.5 | 713.4 | 405.0 | 271.7 | 266.9 | 192.9 |
| Management fees | | | | | | | | 162.3 |
| Reimbursements | | | | | | | | 28.2 |
| Investment advisory | | | | | | | | 2.4 |
| Revenue growth [+] | 37.1% | 3.0% | -17.4% | 76.1% | 49.0% | 1.8% | 38.4% | -32.3% |
| RMR LLC | | | | 78.1% | 48.4% | 1.3% | 39.0% | -32.4% |
| Total reimbursable costs | | | | 675.2% | 31.8% | | | |
| Total management and advisory services revenues | | | | -14.4% | 52.0% | | | |
| Cost of goods sold [+] | 129.9 | 119.6 | 121.4 | 229.1 | 217.5 | 185.3 | 83.4 | 83.6 |
| Cost of services | | | | | | | | 83.5 |
| Labor costs | | | | 114.5 | 108.8 | 92.6 | | |
| Sales commissions and fees | | | | 114.5 | 108.8 | 92.6 | | |
| Non-recurring costs | | | | | | | | 0.1 |
| Gross profit | 702.6 | 487.6 | 468.1 | 484.3 | 187.5 | 86.5 | 183.5 | 109.4 |
| Gross margin | 84.4% | 80.3% | 79.4% | 67.9% | 46.3% | 31.8% | 68.7% | 56.7% |
| Selling, general and administrative [+] | 32.9 | 27.0 | 26.5 | 28.7 | 27.1 | 25.2 | 23.2 | 21.1 |
| General and administrative | 32.9 | 27.0 | 26.5 | 28.7 | 27.1 | 25.2 | 23.2 | 21.1 |
| Equity in earnings | | 0.4 | 1.5 | 0.7 | -0.6 | -0.2 | | 0.1 |
| Other operating expenses | 580.4 | 387.6 | 371.9 | 256.8 | -92.9 | -76.3 | 11.9 | 5.3 |
| EBITDA [+] | 89.4 | 73.5 | 71.3 | 199.5 | 252.6 | 137.4 | 148.5 | 83.1 |
| EBITDA growth | 21.6% | 3.2% | -64.3% | -21.0% | 83.9% | -7.5% | 78.7% | 328.0% |
| EBITDA margin | 10.7% | 12.1% | 12.1% | 28.0% | 62.4% | 50.6% | 55.6% | 43.1% |
| Depreciation and amortization | 1.0 | 1.0 | 1.0 | 1.0 | 1.2 | 2.0 | 1.8 | 2.1 |
| EBIT [+] | 88.4 | 72.5 | 70.3 | 198.5 | 251.4 | 135.4 | 146.7 | 80.9 |
| EBIT growth | 21.8% | 3.2% | -64.6% | -21.0% | 85.7% | -7.7% | 81.2% | 377.2% |
| EBIT margin | 10.6% | 11.9% | 11.9% | 27.8% | 62.1% | 49.8% | 55.0% | 42.0% |
| Non-recurring items [+] | | | | | | | | 0.1 |
| Non-recurring expenses in COGS | | | | | | | | 0.1 |
| Interest income | 1.3 | 0.8 | 4.5 | 8.8 | 4.5 | 1.6 | 0.2 | 1.7 |
| Interest income | 1.3 | 0.8 | 4.5 | 8.8 | 4.5 | 1.6 | 0.2 | 1.7 |
| Other income (expense), net [+] | 1.0 | 20.9 | 3.2 | -10.9 | 20.4 | | | -0.4 |
| Impairment of equity method investments | | | | -6.2 | -4.4 | | | |
| Gain (loss) on sale of assets | | 2.1 | | | | | | |
| Pre-tax income | 90.7 | 94.2 | 77.9 | 196.4 | 276.3 | 136.9 | 146.9 | 82.2 |
| Income taxes | 13.2 | 13.2 | 11.6 | 27.3 | -58.9 | -28.3 | 24.6 | 4.8 |
| Tax rate | 14.6% | 14.0% | 14.8% | 13.9% | | | 16.7% | 5.9% |
| Minority interest | 43.5 | 45.3 | 37.5 | 94.5 | 121.4 | 66.4 | 85.1 | 70.1 |
| Net income | 34.0 | 35.7 | 28.8 | 74.6 | 96.0 | 42.3 | 37.2 | 7.3 |
| Net margin | 4.1% | 5.9% | 4.9% | 10.5% | 23.7% | 15.6% | 14.0% | 3.8% |
| |
| Basic EPS [+] | $2.08 | $2.19 | $1.78 | $4.62 | $5.97 | $2.64 | $2.33 | $0.46 |
| Growth | -5.2% | 23.4% | -61.5% | -22.6% | 126.4% | 13.4% | 409.8% | |
| Diluted EPS [+] | $1.08 | $1.14 | $0.92 | $4.62 | $5.96 | $2.64 | $2.33 | $0.46 |
| Growth | -4.9% | 23.6% | -80.0% | -22.5% | 126.1% | 13.3% | 409.8% | |
| |
| Dividends per share [+] | $1.57 | $8.59 | $1.53 | $1.41 | $1.01 | $1.00 | $1.08 | $14.02 |
| Growth | -81.7% | 461.4% | 8.7% | 40.1% | 0.2% | -6.7% | -92.3% | |
| |
| Shares outstanding (basic) [+] | 16.3 | 16.3 | 16.2 | 16.1 | 16.1 | 16.0 | 16.0 | 16.0 |
| Growth | 0.4% | 0.4% | 0.4% | 0.3% | 0.3% | 0.2% | 0.0% | |
| Shares outstanding (diluted) [+] | 31.3 | 31.3 | 31.2 | 16.1 | 16.1 | 16.0 | 16.0 | 16.0 |
| Growth | 0.2% | 0.3% | 93.2% | 0.1% | 0.4% | 0.3% | 0.0% | |
| |
| EBIT is a non-GAAP figure that excludes all non-recurring expenses: restructuring costs, asset impairments, IPR&D writeoffs, and other unusual charges. |