Southwest Airlines Co historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2015-05-11 | 42.950 | 43.290 | 42.720 | 43.020 | 37.536 | 5,081,900 |
| 2015-05-08 | 42.630 | 43.450 | 42.580 | 43.230 | 37.719 | 7,417,500 |
| 2015-05-07 | 41.110 | 42.180 | 41.110 | 42.100 | 36.733 | 6,493,200 |
| 2015-05-06 | 40.360 | 41.220 | 39.720 | 40.880 | 35.668 | 6,719,600 |
| 2015-05-05 | 41.120 | 41.510 | 40.490 | 40.530 | 35.363 | 6,285,900 |
| 2015-05-04 | 42.570 | 42.720 | 41.750 | 41.830 | 36.497 | 5,539,200 |
| 2015-05-01 | 40.830 | 42.700 | 40.830 | 42.600 | 37.169 | 7,753,100 |
| 2015-04-30 | 40.560 | 41.480 | 40.380 | 40.560 | 35.389 | 6,492,100 |
| 2015-04-29 | 41.650 | 41.810 | 40.100 | 40.950 | 35.730 | 7,815,200 |
| 2015-04-28 | 42.140 | 42.450 | 41.340 | 41.890 | 36.550 | 5,913,300 |
| 2015-04-27 | 43.440 | 43.480 | 42.250 | 42.290 | 36.899 | 5,231,600 |
| 2015-04-24 | 43.300 | 43.670 | 42.820 | 43.490 | 37.946 | 6,348,900 |
| 2015-04-23 | 43.350 | 44.190 | 43.180 | 43.260 | 37.745 | 9,045,300 |
| 2015-04-22 | 43.020 | 43.150 | 42.620 | 42.850 | 37.387 | 5,756,200 |
| 2015-04-21 | 42.710 | 43.140 | 42.440 | 43.030 | 37.544 | 4,417,200 |
| 2015-04-20 | 42.230 | 42.600 | 41.730 | 42.570 | 37.143 | 5,606,900 |
| 2015-04-17 | 41.840 | 42.400 | 41.790 | 41.790 | 36.462 | 6,787,500 |
| 2015-04-16 | 42.110 | 42.730 | 41.800 | 42.250 | 36.864 | 7,080,200 |
| 2015-04-15 | 43.600 | 43.640 | 41.850 | 41.870 | 36.532 | 8,130,300 |
| 2015-04-14 | 42.630 | 42.840 | 42.320 | 42.500 | 37.082 | 4,236,100 |
| 2015-04-13 | 42.520 | 43.730 | 42.500 | 42.760 | 37.309 | 5,134,700 |
| 2015-04-10 | 42.800 | 43.290 | 42.700 | 42.820 | 37.361 | 4,541,300 |
| 2015-04-09 | 42.920 | 43.210 | 42.170 | 42.820 | 37.361 | 7,122,700 |
| 2015-04-08 | 41.490 | 42.870 | 41.330 | 42.850 | 37.387 | 6,562,200 |
| 2015-04-07 | 41.240 | 41.920 | 41.230 | 41.340 | 36.070 | 7,699,500 |
| 2015-04-06 | 41.770 | 41.900 | 41.050 | 41.090 | 35.852 | 11,386,600 |
| 2015-04-02 | 43.620 | 43.820 | 42.690 | 42.860 | 37.396 | 8,655,600 |
| 2015-04-01 | 44.070 | 44.090 | 43.230 | 43.450 | 37.911 | 6,896,400 |
| 2015-03-31 | 44.620 | 44.620 | 43.880 | 44.300 | 38.652 | 4,602,700 |
| 2015-03-30 | 44.650 | 44.790 | 44.250 | 44.580 | 38.897 | 4,336,100 |
| 2015-03-27 | 43.480 | 44.340 | 43.320 | 44.240 | 38.600 | 5,757,800 |
| 2015-03-26 | 42.840 | 43.500 | 42.210 | 43.180 | 37.675 | 7,537,500 |
| 2015-03-25 | 44.840 | 44.970 | 43.640 | 43.720 | 38.146 | 6,751,700 |
| 2015-03-24 | 45.120 | 45.440 | 44.750 | 44.920 | 39.193 | 4,884,300 |
| 2015-03-23 | 46.410 | 46.410 | 45.370 | 45.440 | 39.647 | 6,260,400 |
| 2015-03-20 | 46.270 | 46.500 | 46.020 | 46.360 | 40.450 | 8,847,300 |
| 2015-03-19 | 46.070 | 46.450 | 45.930 | 46.350 | 40.441 | 5,911,200 |
| 2015-03-18 | 46.450 | 46.450 | 45.180 | 45.740 | 39.909 | 6,161,300 |
| 2015-03-17 | 45.720 | 46.410 | 45.410 | 46.210 | 40.319 | 7,802,600 |
| 2015-03-16 | 45.290 | 45.650 | 45.020 | 45.500 | 39.699 | 6,905,700 |
| 2015-03-13 | 45.130 | 45.640 | 44.260 | 44.510 | 38.836 | 6,039,200 |
| 2015-03-12 | 43.910 | 45.040 | 43.800 | 44.970 | 39.237 | 5,761,600 |
| 2015-03-11 | 43.250 | 44.040 | 43.190 | 43.840 | 38.251 | 6,755,000 |
| 2015-03-10 | 43.190 | 43.320 | 42.560 | 42.940 | 37.466 | 5,667,600 |
| 2015-03-09 | 43.300 | 43.750 | 43.110 | 43.400 | 37.867 | 4,026,800 |
| 2015-03-06 | 43.720 | 44.050 | 43.250 | 43.300 | 37.780 | 5,322,400 |
| 2015-03-05 | 44.170 | 44.280 | 43.710 | 44.100 | 38.478 | 5,324,600 |
| 2015-03-04 | 43.790 | 44.190 | 43.480 | 44.010 | 38.399 | 5,909,400 |
| 2015-03-03 | 43.610 | 44.420 | 43.510 | 43.960 | 38.356 | 6,263,700 |
| 2015-03-02 | 43.240 | 44.280 | 43.240 | 44.220 | 38.530 | 6,399,900 |
| 2015-02-27 | 44.160 | 44.160 | 43.200 | 43.240 | 37.676 | 4,792,800 |
| 2015-02-26 | 44.560 | 44.630 | 43.730 | 44.080 | 38.408 | 7,835,500 |
| 2015-02-25 | 45.020 | 45.270 | 43.980 | 44.120 | 38.443 | 7,775,000 |
| 2015-02-24 | 44.380 | 45.360 | 44.040 | 45.350 | 39.515 | 6,998,700 |
| 2015-02-23 | 45.110 | 45.490 | 44.280 | 44.690 | 38.940 | 7,303,100 |
| 2015-02-20 | 43.650 | 44.950 | 43.400 | 44.780 | 39.018 | 7,117,200 |
| 2015-02-19 | 44.920 | 44.970 | 43.700 | 43.760 | 38.129 | 7,535,500 |
| 2015-02-18 | 42.940 | 43.680 | 42.230 | 43.550 | 37.946 | 8,271,400 |
| 2015-02-17 | 43.460 | 43.600 | 42.550 | 42.590 | 37.110 | 8,818,100 |
| 2015-02-13 | 43.110 | 43.630 | 42.920 | 43.300 | 37.729 | 6,395,500 |
Stock splits
| Date | Split (new : old) |
|---|
| 2001-02-16 | 3:2 |
| 1999-07-20 | 3:2 |
| 1998-08-21 | 3:2 |
| 1997-11-28 | 3:2 |
| 1993-07-16 | 3:2 |
| 1992-07-16 | 2:1 |
| 1990-08-30 | 3:2 |
Dividends
| Ex-date | Amount |
|---|
| 2026-09-03 | 0.1800 USD |
| 2026-06-11 | 0.1800 USD |
| 2026-03-12 | 0.1800 USD |
| 2025-12-26 | 0.1800 USD |
| 2025-09-03 | 0.1800 USD |
| 2025-06-18 | 0.1800 USD |
| 2025-03-12 | 0.1800 USD |
| 2024-12-26 | 0.1800 USD |
| 2024-09-04 | 0.1800 USD |
| 2024-06-18 | 0.1800 USD |
| 2024-03-05 | 0.1800 USD |
| 2023-12-20 | 0.1800 USD |
| 2023-09-05 | 0.1800 USD |
| 2023-06-20 | 0.1800 USD |
| 2023-03-07 | 0.1800 USD |
| 2023-01-09 | 0.1800 USD |
| 2020-03-03 | 0.1800 USD |
| 2019-12-10 | 0.1800 USD |
| 2019-08-20 | 0.1800 USD |
| 2019-06-04 | 0.1800 USD |
| 2019-03-05 | 0.1600 USD |
Open, high, low and close are as traded (USD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.