Debt-to-equity remained moderate at 0.32 to 0.39 through 2025 with total debt near $1.1B to $1.3B, though the reported 2026Q3 total assets of $38.3M appear inconsistent and warrant verification.
Kirby Corporation (KEX) balance sheet — 30-year assets, liabilities & shareholders' equity history
| Metric | TTM | Dec'25 | Dec'24 | Dec'23 | Dec'22 | Dec'21 | Dec'20 | Dec'19 | Dec'18 | Dec'17 | Dec'16 | Dec'15 | Dec'14 | Dec'13 | Dec'12 | Dec'11 | Dec'10 | Dec'09 | Dec'08 | Dec'07 | Dec'06 | Dec'05 | Dec'04 | Dec'03 | Dec'02 | Dec'01 | Dec'00 | Dec'99 | Dec'98 | Dec'97 | Dec'96 |
|---|
| Total Current Assets | 38.29M | 1.08B | 1.07B | 1.14B | 1.21B | 1B | 1.05B | 917.58M | 1.1B | 957.08M | 646.55M | 640.78M | 803.15M | 544.01M | 596.26M | 529.33M | 425.92M | 300.1M | 279.51M | 267.34M | 249.59M | 186.28M | 139.65M | 131.78M | 119.47M | 113.99M | 118.47M | 122.82M | 112.36M | 135.8M | 129.88M |
| Cash & Short-Term Investments | 38.29M | 78.78M | 74.44M | 32.58M | 80.58M | 34.81M | 80.34M | 24.74M | 7.8M | 20.1M | 5.63M | 5.88M | 24.3M | 4.02M | 11.06M | 16.25M | 195.6M | 97.84M | 8.65M | 5.12M | 2.65M | 17.84M | 629K | 4.06M | 1.43M | 1.85M | 4.66M | 16.66M | 21.66M | 2M | 19.74M |
| Cash Only | 38.29M | 78.78M | 74.44M | 32.58M | 80.58M | 34.81M | 80.34M | 24.74M | 7.8M | 20.1M | 5.63M | 5.88M | 24.3M | 4.02M | 11.06M | 16.25M | 195.6M | 97.84M | 8.65M | 5.12M | 2.65M | 17.84M | 629K | 4.06M | 1.43M | 1.85M | 4.66M | 3.57M | 861K | 2M | 1.54M |
| Short-Term Investments | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13.09M | 20.8M | 0 | 18.2M |
| Accounts Receivable | 0 | 543.12M | 536.75M | 578.72M | 597.96M | 567.92M | 600.18M | 483.35M | 521.88M | 558.45M | 392.5M | 393.37M | 532.92M | 354.6M | 356.26M | 335.15M | 167.97M | 140.04M | 200.19M | 183.59M | 183.66M | 126.7M | 106.32M | 97.93M | 85.96M | 84.84M | 87.4M | 78.39M | 70.5M | 84.6M | 79.87M |
| Days Sales Outstanding | 32.17 | 58.93 | 59.99 | 68.32 | 78.38 | 92.27 | 100.89 | 62.16 | 64.12 | 92.05 | 80.91 | 66.86 | 75.8 | 57.72 | 61.55 | 66.11 | 55.26 | 47.23 | 53.72 | 57.15 | 68.11 | 58.12 | 57.46 | 58.27 | 58.6 | 54.63 | 62.23 | 78.26 | 78.68 | 92.12 | 91.09 |
| Inventory | 426.14M | 398.03M | 393.9M | 454.39M | 461.85M | 331.35M | 309.68M | 351.4M | 507.44M | 315.73M | 185.4M | 184.51M | 192.35M | 135.89M | 177.4M | 130.13M | 38.82M | 39.79M | 48.52M | 53.38M | 41.78M | 18.97M | 15.43M | 13.99M | 15.55M | 15.11M | 15.65M | 13.13M | 14.18M | 14.88M | 16.36M |
| Days Inventory Outstanding | 42.22 | 58.57 | 58.91 | 69.35 | 74.51 | 64.79 | 65.31 | 57.01 | 77.63 | 65.44 | 51.05 | 43.32 | 37.66 | 30.74 | 41.64 | 35.07 | 18.2 | 22.77 | 21 | 26.49 | 24.15 | 13.44 | 13.09 | 12.93 | 16.98 | 15.7 | 18.11 | 20.56 | 24.39 | 24.89 | 28.92 |
| Other Current Assets | -426.14M | 57.94M | 63.47M | 69.48M | 71.37M | 0 | 0 | 0 | 0 | 0 | 13.6M | 11.72M | 10.56M | 9.46M | 12.3M | 14.19M | 6.42M | 7.47M | 10M | 6.53M | 5.08M | 3.77M | 2.17M | 2.62M | 3.75M | 3.11M | 3.72M | 4.96M | 1.19M | 26.94M | 600K |
| Total Non-Current Assets | 4.96B | 4.96B | 4.78B | 4.59B | 4.34B | 4.4B | 4.88B | 5.16B | 4.78B | 4.17B | 3.66B | 3.51B | 3.34B | 3.14B | 3.06B | 2.43B | 1.37B | 1.34B | 1.3B | 1.19B | 1.05B | 852.18M | 778.93M | 723.18M | 672.29M | 641.22M | 630.8M | 630.57M | 277.94M | 382.16M | 394.64M |
| Property, Plant & Equipment | 6.81B | 4.29B | 4.18B | 4.01B | 3.79B | 3.85B | 4.09B | 3.94B | 3.54B | 2.96B | 2.92B | 2.78B | 2.59B | 2.37B | 2.32B | 1.82B | 1.12B | 1.09B | 990.93M | 906.1M | 766.61M | 642.38M | 574.21M | 536.51M | 486.85M | 466.24M | 453.81M | 451.85M | 256.9M | 272.38M | 318.72M |
| Fixed Asset Turnover | 0.93x | 0.78x | 0.78x | 0.77x | 0.74x | 0.58x | 0.53x | 0.72x | 0.84x | 0.75x | 0.61x | 0.77x | 0.99x | 0.95x | 0.91x | 1.02x | 0.99x | 1.00x | 1.37x | 1.29x | 1.28x | 1.24x | 1.18x | 1.14x | 1.10x | 1.22x | 1.13x | 0.81x | 1.27x | 1.23x | 1.00x |
| Goodwill | 438.75M | 438.75M | 438.75M | 438.75M | 438.75M | 438.75M | 657.8M | 953.83M | 953.83M | 935.13M | 598.13M | 586.72M | 591.4M | 591.4M | 596.03M | 483.47M | 228.87M | 228.87M | 230.77M | 229.29M | 223.43M | 160.64M | 160.64M | 156.73M | 156.73M | 156.73M | 162.6M | 161.09M | 5.37M | 0 | 0 |
| Intangible Assets | 25M | 30.16M | 34.41M | 42.93M | 51.46M | 60.07M | 68.98M | 210.68M | 224.2M | 232.81M | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.65M | 8.32M |
| Long-Term Investments | 5.72M | 3.19M | 2.9M | 2.58M | 2.17M | 2.13M | 2.69M | 2.02M | 2.5M | 1.89M | 2.62M | 2.09M | 2.54M | 2.16M | 1.81M | 3.68M | 3.34M | 3.05M | 2.06M | 1.92M | 3.48M | 11.87M | 12.21M | 9.16M | 10.24M | 13.44M | 12.78M | 14.94M | 12.79M | 61.58M | 57.25M |
| Other Non-Current Assets | -2.31B | 166.75M | 125.38M | 89.46M | 62.81M | 48M | 55.35M | 58.23M | 54.78M | 41.25M | 121.21M | 143.72M | 155.31M | 174.15M | 131.57M | 121.76M | 12.23M | 11.42M | 73.07M | 56.33M | 48.76M | 37.29M | 31.87M | 20.78M | 18.47M | 4.82M | 1.61M | 2.69M | 2.88M | 41.55M | -35.55M |
| Total Assets | 38.29M | 6.04B | 5.85B | 5.72B | 5.55B | 5.4B | 5.92B | 6.08B | 5.87B | 5.13B | 4.3B | 4.16B | 4.14B | 3.68B | 3.65B | 2.96B | 1.79B | 1.64B | 1.53B | 1.43B | 1.27B | 1.03B | 904.67M | 854.96M | 791.76M | 754.47M | 746.54M | 753.4M | 390.3M | 517.96M | 524.53M |
| Asset Turnover | 1.16x | 0.56x | 0.56x | 0.54x | 0.50x | 0.42x | 0.37x | 0.47x | 0.51x | 0.43x | 0.41x | 0.52x | 0.62x | 0.61x | 0.58x | 0.63x | 0.62x | 0.66x | 0.89x | 0.82x | 0.77x | 0.78x | 0.75x | 0.72x | 0.68x | 0.75x | 0.69x | 0.49x | 0.84x | 0.65x | 0.61x |
| Asset Growth % | -192.95% | 3.15% | 2.27% | 3.01% | 2.89% | -8.86% | -2.55% | 3.53% | 14.51% | 19.15% | 3.54% | 0.35% | 12.47% | 0.8% | 23.4% | 64.93% | 9.72% | 7.2% | 6.68% | 12.54% | 23.95% | 13.36% | 5.81% | 7.98% | 4.94% | 1.06% | -0.91% | 93.03% | -24.65% | -1.25% | 5.31% |
| Total Current Liabilities | 777.23M | 706.52M | 734.75M | 675.79M | 642.2M | 543.77M | 466.03M | 514.12M | 607.78M | 480.31M | 358.34M | 361.92M | 594.03M | 345.99M | 355.02M | 358.8M | 160.26M | 137.1M | 173.07M | 191.42M | 166.87M | 139.82M | 104.39M | 98.87M | 91.25M | 97.06M | 97.04M | 91.56M | 65.94M | 95.6M | 89.69M |
| Accounts Payable | 0 | 218.61M | 251.35M | 269.38M | 278.08M | 199.09M | 162.51M | 206.78M | 278.06M | 222M | 134.57M | 132.8M | 222.02M | 177.38M | 156.76M | 158.85M | 71.35M | 52.09M | 78.02M | 100.91M | 88.21M | 68.89M | 41.92M | 41.58M | 37.51M | 35.38M | 35.88M | 29.91M | 12.92M | 26.7M | 30.52M |
| Days Payables Outstanding | 15.95 | 32.17 | 37.59 | 41.11 | 44.86 | 38.93 | 34.27 | 33.55 | 42.54 | 46.02 | 37.05 | 31.18 | 43.47 | 40.13 | 36.8 | 42.81 | 33.45 | 29.81 | 33.77 | 50.08 | 51 | 48.8 | 35.56 | 38.42 | 40.97 | 36.77 | 41.51 | 46.84 | 22.22 | 44.68 | 53.95 |
| Short-Term Debt | 42.2M | 53.12M | 8.23M | 8.07M | 3.29M | 1.93M | 40K | 16K | 19K | 3K | 0 | 0 | 116.7M | 0 | 65M | 39.01M | 128K | 35K | 1.24M | 1.37M | 844K | 4K | 1.3M | 225K | 336K | 335K | 5.33M | 5.33M | 5.33M | 5.3M | 5.33M |
| Deferred Revenue (Current) | 675.05M | 202.16M | 177.22M | 134.58M | 119.31M | 72.77M | 45.41M | 42.98M | 80.12M | 48.35M | 36M | 41.3M | 50.8M | 36.7M | 16.86M | 0 | 11.63M | 12.3M | 0 | 0 | 5.01M | 6.59M | 8.28M | 0 | 0 | 57.09M | 0 | 0 | 0 | 0 | 0 |
| Other Current Liabilities | 491.78M | 166.9M | -35.85M | 161.36M | 149.22M | 196.75M | 192.41M | 0 | 0 | 67.98M | 157.56M | 0 | 55.75M | 86.39M | 39.56M | 114.11M | 0 | 0 | 7.01M | 6.77M | 0 | -4.96M | 33.71M | -261K | 1.36M | -55.55M | 1.1M | 4.07M | 3.88M | 9.41M | 2.46M |
| Current Ratio | 0.05x | 1.53x | 1.45x | 1.68x | 1.89x | 1.85x | 2.25x | 1.78x | 1.80x | 1.99x | 1.80x | 1.77x | 1.35x | 1.57x | 1.68x | 1.48x | 2.66x | 2.19x | 1.62x | 1.40x | 1.50x | 1.33x | 1.34x | 1.33x | 1.31x | 1.17x | 1.22x | 1.34x | 1.70x | 1.42x | 1.45x |
| Quick Ratio | -0.50x | 0.96x | 0.92x | 1.01x | 1.17x | 1.24x | 1.58x | 1.10x | 0.97x | 1.34x | 1.29x | 1.26x | 1.03x | 1.18x | 1.18x | 1.11x | 2.42x | 1.90x | 1.33x | 1.12x | 1.25x | 1.20x | 1.19x | 1.19x | 1.14x | 1.02x | 1.06x | 1.20x | 1.49x | 1.26x | 1.27x |
| Cash Conversion Cycle | 58.44 | 85.33 | 81.3 | 96.56 | 108.02 | 118.13 | 131.92 | 85.62 | 99.21 | 111.48 | 94.91 | 79 | 69.99 | 48.34 | 66.39 | 58.37 | 40 | 40.2 | 40.95 | 33.56 | 41.26 | 22.75 | 34.99 | 32.78 | 34.61 | 33.55 | 38.83 | 51.98 | 80.85 | 72.33 | 66.07 |
| Total Non-Current Liabilities | 1.29B | 1.95B | 1.76B | 1.86B | 1.87B | 1.97B | 2.37B | 2.19B | 2.05B | 1.53B | 1.52B | 1.51B | 1.28B | 1.31B | 1.59B | 1.2B | 475.54M | 442.76M | 459.48M | 466.25M | 493.86M | 358M | 376.12M | 381.03M | 374.51M | 353.57M | 383.55M | 311.99M | 183.32M | 204.1M | 229.09M |
| Long-Term Debt | 142.95M | 1.08B | 866.72M | 1.01B | 1.08B | 1.16B | 1.47B | 1.37B | 1.41B | 992.4M | 722.8M | 774.85M | 600M | 749.15M | 1.07B | 763M | 200.01M | 200.2M | 246.06M | 296.01M | 309.52M | 200.03M | 217.44M | 255.04M | 265.67M | 249.4M | 288.04M | 316.27M | 137.55M | 149.49M | 176.62M |
| Capital Lease Obligations | 320.93M | 169.85M | 148.17M | 138.81M | 142.14M | 159.67M | 163.5M | 139.46M | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Deferred Tax Liabilities | 2.54B | 854.41M | 739.47M | 696.56M | 625.88M | 574.15M | 606.84M | 588.2M | 542.78M | 468.45M | 719.06M | 669.81M | 595.77M | 544.11M | 426.1M | 292.36M | 272.6M | 239.04M | 145.57M | 130.9M | 125.94M | 126.75M | 123.33M | 106.13M | 85.77M | 89.54M | 89.14M | 92.79M | 40.05M | 48.4M | 45.9M |
| Other Non-Current Liabilities | 303.89M | -159.28M | 9.59M | 15.83M | 23.21M | 71.25M | 131.7M | 95.98M | 94.56M | 72.04M | 76.83M | 66.51M | 87.2M | 21.11M | 94.85M | 147.08M | 2.93M | 3.52M | 67.84M | 39.33M | 58.39M | 31.21M | 35.35M | 19.85M | 23.08M | 14.63M | 6.37M | -97.07M | 5.72M | 6.21M | 6.57M |
| Total Liabilities | -3.41B | 2.65B | 2.5B | 2.54B | 2.51B | 2.51B | 2.84B | 2.71B | 2.66B | 2.01B | 1.89B | 1.88B | 1.88B | 1.66B | 1.95B | 1.51B | 635.8M | 579.87M | 682.79M | 688.17M | 660.72M | 497.82M | 480.5M | 479.9M | 465.76M | 333.64M | 480.58M | 403.56M | 80.69M | 218.34M | 318.78M |
| Total Debt | 185.15M | 1.3B | 1.06B | 1.19B | 1.26B | 1.36B | 1.66B | 1.54B | 1.41B | 992.41M | 722.8M | 774.85M | 716.7M | 749.15M | 1.14B | 802M | 200.13M | 200.24M | 247.31M | 297.38M | 310.36M | 200.04M | 218.74M | 255.26M | 266M | 249.74M | 293.37M | 321.61M | 142.88M | 154.82M | 181.95M |
| Net Debt | 146.85M | 1.23B | 984.4M | 1.16B | 1.18B | 1.32B | 1.58B | 1.51B | 1.4B | 972.3M | 717.17M | 768.96M | 692.4M | 745.13M | 1.12B | 785.76M | 4.53M | 102.4M | 238.66M | 292.27M | 307.71M | 182.2M | 218.11M | 251.2M | 264.57M | 247.89M | 288.71M | 318.04M | 142.02M | 152.78M | 180.41M |
| Debt / Equity | 0.05x | 0.39x | 0.32x | 0.37x | 0.41x | 0.47x | 0.54x | 0.46x | 0.44x | 0.32x | 0.30x | 0.34x | 0.32x | 0.37x | 0.66x | 0.55x | 0.17x | 0.19x | 0.28x | 0.38x | 0.49x | 0.37x | 0.50x | 0.68x | 0.82x | 0.82x | 1.10x | 0.92x | 0.46x | 0.71x | 0.88x |
| Debt / EBITDA | 0.24x | 1.73x | 1.66x | 2.07x | 3.19x | - | - | 3.33x | 3.71x | 3.35x | 1.61x | 1.35x | 1.11x | 1.25x | 2.23x | 1.83x | 0.68x | 0.65x | 0.68x | 0.97x | 1.33x | 1.10x | 1.48x | 1.93x | 2.51x | 1.85x | 2.33x | 4.20x | 2.41x | 11.01x | 8.16x |
| Net Debt / EBITDA | 0.19x | 1.62x | 1.54x | 2.01x | 2.99x | - | - | 3.27x | 3.69x | 3.28x | 1.60x | 1.34x | 1.07x | 1.24x | 2.20x | 1.79x | 0.02x | 0.33x | 0.66x | 0.95x | 1.32x | 1.00x | 1.47x | 1.90x | 2.49x | 1.84x | 2.29x | 4.15x | 2.39x | 10.87x | 8.09x |
| Interest Coverage | 11.96x | 11.18x | 8.38x | 6.66x | 4.70x | -5.84x | -8.47x | 4.39x | 3.44x | 4.40x | 13.87x | 20.30x | 22.17x | 15.66x | 14.96x | 17.46x | 18.30x | 19.55x | 19.20x | 10.85x | - | - | - | - | - | - | - | - | - | - | - |
| Total Equity | 3.44B | 3.38B | 3.35B | 3.19B | 3.05B | 2.89B | 3.09B | 3.37B | 3.22B | 3.11B | 2.41B | 2.28B | 2.26B | 2.02B | 1.71B | 1.45B | 1.16B | 1.06B | 893.55M | 772.81M | 635.01M | 540.63M | 438.07M | 375.06M | 326M | 303.84M | 265.96M | 349.84M | 309.61M | 218.3M | 205.75M |
| Equity Growth % | 7.56% | 0.88% | 5.23% | 4.65% | 5.41% | -6.44% | -8.42% | 4.83% | 3.28% | 29.07% | 5.86% | 0.63% | 12.01% | 18.46% | 17.39% | 25.45% | 9.76% | 18.19% | 15.62% | 21.7% | 17.46% | 23.41% | 16.8% | 15.05% | 7.29% | 14.24% | -23.98% | 12.99% | 41.83% | 6.1% | 0.21% |
| Book Value per Share | 64.94 | 60.36 | 57.46 | 53.24 | 50.48 | 48.10 | 51.53 | 56.28 | 53.88 | 56.25 | 45.09 | 41.57 | 39.83 | 35.76 | 30.66 | 26.72 | 21.68 | 19.81 | 16.54 | 14.37 | 11.91 | 10.45 | 8.71 | 7.65 | 6.71 | 6.25 | 5.42 | 8.24 | 7.04 | 4.43 | 3.98 |
| Total Shareholders' Equity | 3.44B | 3.38B | 3.35B | 3.19B | 3.04B | 2.89B | 3.08B | 3.37B | 3.21B | 3.11B | 2.41B | 2.27B | 2.25B | 2.01B | 1.69B | 1.44B | 1.16B | 1.05B | 890.05M | 769.83M | 632M | 537.54M | 435.24M | 372.13M | 323.31M | 301.02M | 262.65M | 346.5M | 309.61M | 218.3M | 205.75M |
| Common Stock | 6.55M | 6.55M | 6.55M | 6.55M | 6.55M | 6.55M | 6.55M | 6.55M | 6.55M | 6.55M | 5.98M | 5.98M | 5.98M | 5.98M | 5.98M | 5.93M | 5.73M | 5.73M | 5.73M | 5.73M | 5.73M | 3.09M | 3.09M | 3.09M | 3.09M | 3.09M | 3.09M | 3.09M | 3.09M | 3.09M | 3.09M |
| Retained Earnings | 3.61B | 3.33B | 2.98B | 2.69B | 2.47B | 2.35B | 2.59B | 2.87B | 2.72B | 2.65B | 2.34B | 2.2B | 1.97B | 1.69B | 1.44B | 1.23B | 1.05B | 930.37M | 804.42M | 647.69M | 524.35M | 428.9M | 360.12M | 310.57M | 269.66M | 242.21M | 202.61M | 168.5M | 147.05M | 136.94M | 115.26M |
| Treasury Stock | 0 | -918.57M | -573.06M | -411.75M | -308.6M | -295.21M | -299.16M | -301.96M | -306.79M | -313.22M | -320.35M | -328.09M | -93.53M | -81.25M | -86.75M | -94.16M | -99.62M | -82.89M | -90.78M | -73.06M | -83.03M | -91.81M | -105.17M | -113.3M | -118.24M | -116.99M | -118.63M | -106.46M | -168.56M | -81.36M | -71.28M |
| Accumulated OCI | 78.62M | 86.34M | 71.19M | 35.01M | 16.85M | -25.97M | -61.45M | -37.8M | -33.51M | -32.41M | -51.01M | -44.69M | -61.04M | -16.79M | -61.13M | -56.18M | -33.64M | -30.47M | -55.05M | -22.52M | -23.09M | -7.09M | -7.93M | -5.95M | -8.06M | -3.36M | 0 | -317K | 338K | 0 | 0 |
| Minority Interest | 2.57M | 2.28M | 1.44M | 1.25M | 2.29M | 2.46M | 3.25M | 2.97M | 3.11M | 3.4M | 3.55M | 10.38M | 10.88M | 11.47M | 12.09M | 11.63M | 3.04M | 3.63M | 3.5M | 2.98M | 3.02M | 3.09M | 2.84M | 2.93M | 2.69M | 2.82M | 3.31M | 3.34M | 0 | 0 | 0 |
Quick answers to the most common questions about buying KEX stock.
As of 2025, Kirby Corporation (KEX) had total assets of $6.04B including $1.08B in current assets.
Kirby Corporation (KEX) carries total debt of $1.30B, offset by $78.8M in cash and short-term investments. Comparing total debt to cash helps evaluate the company's debt burden and net leverage.
Kirby Corporation (KEX) has total shareholders' equity (book value) of $3.38B ($60.36 book value per share). Book value represents the net worth of the company belonging to common stock holders.
Kirby Corporation (KEX) reported a current ratio of 1.53x. A current ratio above 1.0x indicates that the company has more current assets than current liabilities, suggesting sufficient short-term liquidity.
Key Metrics
Top Statement Risk
Balance sheet data inconsistency
Metrics are mathematically derived from official filings.
Reported Balance Sheet Figures Appear Inconsistent
Based on Kirby's reported quarterly figures, total assets swing from $6.2B in 2026Q2 to $38.3M in 2026Q3 while equity holds near $3.4B, a discontinuity that suggests a data or reporting-scope problem rather than an economic trajectory and warrants verification before any conclusion is drawn.
The 2026Q3 and 2026Q1 rows show total assets, cash, and liabilities at levels inconsistent with the roughly $6B asset base reported in adjacent quarters, and goodwill and PPE drop to zero in 2026Q1. These patterns may reflect a parsing error, a partial filing, or a change in consolidation scope, and the appropriate analytical response is to reconcile against the primary SEC filings. Until reconciled, trend interpretation of leverage and liquidity across the full ten-quarter window should be treated as provisional.
Leverage Moderate and Stable Through 2025
Across the 2024Q2 to 2025Q4 period, Kirby's debt-to-equity ratio stayed between 0.32 and 0.39 while total debt held near $1.1B to $1.3B, suggesting leverage has been deliberately maintained rather than expanded, based on reported figures.
A D/E near 0.38 is conservative for an asset-heavy marine operator, and the stability of debt against a rising equity base implies management is funding growth largely from retained earnings. The 2026Q2 step-up in debt to $1.2B against a ratio of 0.36 warrants monitoring to determine whether it reflects acquisition or working-capital financing. Investors should monitor whether future debt additions track fleet investment or cover cash shortfalls.
Thin Cash Buffer Against Current Obligations
Reported cash balances of roughly $39M to $79M across the ten quarters against a current ratio near 1.5 to 1.7 suggest Kirby relies on receivables and operating inflows rather than cash reserves to meet short-term obligations.
Cash representing only a small fraction of total assets indicates limited idle liquidity, which may be a deliberate choice given available credit capacity, though the reported figures alone do not confirm the availability of undrawn facilities. The reliance on working capital conversion makes near-term liquidity sensitive to collection timing. Investors should monitor the current ratio trend and the level of cash relative to quarterly operating outflows.
Retained Earnings Driving Equity Growth
Based on Kirby's reported figures, retained earnings rose from $2.8B in 2024Q2 to $3.5B in 2026Q2, implying that accumulated profits, not new share issuance, account for most of the equity expansion over the period.
Steady retained earnings accretion alongside meaningful buybacks, as indicated in the cash flow findings, suggests management is returning capital while still building book equity. This combination supports a quality-of-equity read in which book value growth is earnings-driven. Investors should monitor whether buybacks continue to outpace earnings retention, since that would erode the equity base over time.
Data Gaps Could Distort Headline Ratios
Because several quarters show zero goodwill, PPE, and retained earnings, headline ratios such as D/E and current ratio may be misleading, and the low reported D/E figure of 0.39 could reflect incomplete balance sheet capture rather than true conservatism.
If the zero-value rows are artifacts, the apparent calm in leverage could be overstated, and the reported 0.05 D/E in 2026Q3 is not comparable with the 0.36 to 0.39 range of the surrounding quarters. Operating lease obligations and fleet-related commitments, which are not separately itemized in the supplied data, may also sit outside the debt figure. This warrants further investigation against the full filings before relying on the leverage picture.