Compare
CKX Lands, Inc. vs Big Sky Industrial Inc. vs Reserve Petroleum Co vs Evolution Petroleum Corp
| Latest fiscal year | CKX Lands, Inc. CKXRevenue covers only part of its income (partial revenue) | Big Sky Industrial Inc. BSIN | Reserve Petroleum Co RSRV | Evolution Petroleum Corp EPM |
|---|---|---|---|---|
| Year ended | 2025-12-31 | 2025-12-31 | 2025-12-31 | 2026-06-30 |
| Revenue | n/a | $7.35M | $16.70M | $86.34M |
| Revenue growth (YoY) | n/a | -64.3% | +10.3% | +0.6% |
| Gross margin | n/a | n/a | n/a | 41.7% (computed) |
| Operating margin | n/a | -195.3% | 25.7% | 4.0% |
| Net margin | n/a | -195.5% | 29.1% | -2.8% |
| Net income | $3.01M | -$14.37M | $4.86M | -$2.43M |
| EPS (Diluted) | $1.47 | -$0.43 | n/a | -$0.08 |
| Operating cash flow | $459.6K | -$7.14M | $9.94M | $23.52M |
| Free cash flow | n/a | n/a | n/a | n/a |
| Cash & equivalents | n/a | $429.0K | $2.05M | $6.14M |
| Total assets | $22.29M | $40.63M | $41.61M | $168.70M |
| Total liabilities | $840.4K | $16.43M | $7.61M | $108.29M |
| Shareholders' equity | $21.45M | $24.20M | $34.00M | $60.40M |
| Return on year-end equity | 14.0% | -59.4% | 14.3% | -4.0% |
| Shares outstanding | 2.05M | 34.41M | 151.6K | 35.95M |
Revenue, most recent five fiscal years
| Fiscal year | CKX Lands, Inc. | Big Sky Industrial Inc. | Reserve Petroleum Co | Evolution Petroleum Corp |
|---|---|---|---|---|
| Latest | n/a | $7.35M Ended 2025-12-31 | $16.70M Ended 2025-12-31 | $86.34M Ended 2026-06-30 |
| 1 year earlier | n/a | $20.62M Ended 2024-12-31 | $15.14M Ended 2024-12-31 | $85.84M Ended 2025-06-30 |
| 2 years earlier | n/a | $32.32M Ended 2023-12-31 | $12.49M Ended 2023-12-31 | $85.88M Ended 2024-06-30 |
| 3 years earlier | n/a | $44.55M Ended 2022-12-31 | $14.87M Ended 2022-12-31 | $128.51M Ended 2023-06-30 |
| 4 years earlier | n/a | $6.66M Ended 2021-12-31 | $9.03M Ended 2021-12-31 | $108.93M Ended 2022-06-30 |