Southwest Airlines Co historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2008-09-08 | 15.710 | 15.930 | 14.900 | 15.810 | 13.411 | 11,835,200 |
| 2008-09-05 | 15.520 | 15.820 | 15.360 | 15.740 | 13.351 | 9,918,200 |
| 2008-09-04 | 15.440 | 15.760 | 15.250 | 15.610 | 13.241 | 12,746,000 |
| 2008-09-03 | 15.370 | 15.990 | 15.370 | 15.720 | 13.335 | 10,679,600 |
| 2008-09-02 | 15.830 | 16.000 | 15.250 | 15.410 | 13.072 | 10,579,100 |
| 2008-08-29 | 15.380 | 15.430 | 15.120 | 15.230 | 12.919 | 6,552,300 |
| 2008-08-28 | 15.110 | 15.590 | 14.980 | 15.490 | 13.139 | 5,992,900 |
| 2008-08-27 | 14.760 | 15.270 | 14.630 | 15.050 | 12.766 | 7,973,500 |
| 2008-08-26 | 14.880 | 15.000 | 14.630 | 14.770 | 12.529 | 7,049,300 |
| 2008-08-25 | 15.180 | 15.200 | 14.750 | 14.810 | 12.558 | 6,630,900 |
| 2008-08-22 | 14.990 | 15.270 | 14.750 | 15.250 | 12.931 | 5,419,700 |
| 2008-08-21 | 14.630 | 15.140 | 14.500 | 14.870 | 12.609 | 9,413,200 |
| 2008-08-20 | 15.020 | 15.330 | 14.590 | 14.790 | 12.541 | 11,717,200 |
| 2008-08-19 | 15.490 | 15.530 | 14.940 | 15.000 | 12.719 | 10,752,600 |
| 2008-08-18 | 15.550 | 15.630 | 15.090 | 15.220 | 12.906 | 9,565,400 |
| 2008-08-15 | 14.920 | 15.700 | 14.780 | 15.640 | 13.262 | 12,251,800 |
| 2008-08-14 | 14.600 | 15.110 | 14.600 | 14.850 | 12.592 | 9,979,000 |
| 2008-08-13 | 14.650 | 14.910 | 14.570 | 14.710 | 12.474 | 14,147,300 |
| 2008-08-12 | 15.020 | 15.180 | 14.690 | 14.760 | 12.516 | 18,847,800 |
| 2008-08-11 | 15.800 | 15.850 | 15.080 | 15.270 | 12.948 | 16,883,400 |
| 2008-08-08 | 15.450 | 15.950 | 15.380 | 15.800 | 13.398 | 17,275,100 |
| 2008-08-07 | 16.250 | 16.250 | 15.090 | 15.160 | 12.855 | 16,510,200 |
| 2008-08-06 | 16.380 | 16.490 | 16.030 | 16.460 | 13.958 | 11,752,500 |
| 2008-08-05 | 16.190 | 16.490 | 15.920 | 16.470 | 13.966 | 14,961,600 |
| 2008-08-04 | 15.750 | 16.410 | 15.550 | 16.080 | 13.635 | 12,764,200 |
| 2008-08-01 | 15.640 | 16.000 | 15.340 | 15.810 | 13.406 | 8,948,200 |
| 2008-07-31 | 15.520 | 16.090 | 15.400 | 15.590 | 13.220 | 11,976,500 |
| 2008-07-30 | 15.800 | 16.000 | 15.330 | 15.620 | 13.245 | 15,410,400 |
| 2008-07-29 | 15.090 | 15.880 | 15.000 | 15.760 | 13.364 | 14,146,700 |
| 2008-07-28 | 15.180 | 15.550 | 14.970 | 15.020 | 12.736 | 11,802,200 |
| 2008-07-25 | 15.200 | 15.530 | 15.000 | 15.200 | 12.889 | 12,748,200 |
| 2008-07-24 | 15.950 | 15.960 | 14.860 | 14.900 | 12.635 | 15,750,300 |
| 2008-07-23 | 15.660 | 15.910 | 15.190 | 15.880 | 13.466 | 13,242,900 |
| 2008-07-22 | 14.920 | 15.740 | 14.900 | 15.690 | 13.305 | 19,551,200 |
| 2008-07-21 | 14.990 | 15.250 | 14.680 | 14.800 | 12.550 | 6,831,800 |
| 2008-07-18 | 15.000 | 15.340 | 14.510 | 15.150 | 12.847 | 10,235,200 |
| 2008-07-17 | 14.650 | 15.100 | 14.120 | 14.990 | 12.711 | 14,512,600 |
| 2008-07-16 | 13.800 | 14.640 | 13.460 | 14.620 | 12.397 | 10,112,300 |
| 2008-07-15 | 13.490 | 14.060 | 13.340 | 13.750 | 11.660 | 11,445,900 |
| 2008-07-14 | 13.390 | 13.720 | 13.300 | 13.620 | 11.549 | 9,150,900 |
| 2008-07-11 | 13.090 | 13.580 | 12.800 | 13.200 | 11.193 | 8,702,500 |
| 2008-07-10 | 13.380 | 13.860 | 13.180 | 13.410 | 11.371 | 9,180,700 |
| 2008-07-09 | 14.080 | 14.080 | 13.360 | 13.450 | 11.405 | 9,018,300 |
| 2008-07-08 | 13.210 | 14.000 | 13.210 | 13.950 | 11.829 | 9,060,000 |
| 2008-07-07 | 13.320 | 13.450 | 12.860 | 13.150 | 11.151 | 7,096,700 |
| 2008-07-03 | 12.980 | 13.310 | 12.680 | 13.050 | 11.066 | 4,765,400 |
| 2008-07-02 | 13.060 | 13.480 | 12.840 | 12.850 | 10.896 | 7,719,300 |
| 2008-07-01 | 12.910 | 13.110 | 12.710 | 12.990 | 11.015 | 9,898,200 |
| 2008-06-30 | 13.260 | 13.470 | 12.910 | 13.040 | 11.057 | 10,197,800 |
| 2008-06-27 | 13.510 | 13.510 | 13.120 | 13.330 | 11.303 | 9,820,800 |
| 2008-06-26 | 13.900 | 13.930 | 13.370 | 13.410 | 11.371 | 10,142,900 |
| 2008-06-25 | 13.840 | 14.410 | 13.840 | 14.080 | 11.939 | 7,456,900 |
| 2008-06-24 | 13.870 | 14.050 | 13.530 | 13.870 | 11.761 | 10,350,800 |
| 2008-06-23 | 14.190 | 14.380 | 13.840 | 13.890 | 11.778 | 14,074,900 |
| 2008-06-20 | 14.590 | 14.630 | 13.710 | 14.110 | 11.965 | 14,154,500 |
| 2008-06-19 | 14.200 | 14.890 | 14.150 | 14.800 | 12.550 | 12,934,400 |
| 2008-06-18 | 14.200 | 14.550 | 13.930 | 14.140 | 11.990 | 10,417,900 |
| 2008-06-17 | 14.090 | 14.500 | 14.090 | 14.300 | 12.126 | 10,298,700 |
| 2008-06-16 | 14.180 | 14.180 | 13.750 | 14.000 | 11.872 | 10,565,900 |
| 2008-06-13 | 13.570 | 14.310 | 13.570 | 14.300 | 12.126 | 8,930,600 |
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.