Southwest Airlines Co historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2009-08-20 | 8.450 | 8.560 | 8.420 | 8.490 | 7.217 | 8,058,700 |
| 2009-08-19 | 8.520 | 8.610 | 8.320 | 8.460 | 7.191 | 13,166,400 |
| 2009-08-18 | 8.740 | 8.890 | 8.690 | 8.820 | 7.497 | 13,566,700 |
| 2009-08-17 | 8.950 | 8.950 | 8.650 | 8.700 | 7.395 | 10,842,800 |
| 2009-08-14 | 9.100 | 9.110 | 8.820 | 9.080 | 7.718 | 14,224,600 |
| 2009-08-13 | 9.010 | 9.260 | 8.870 | 9.240 | 7.854 | 7,821,300 |
| 2009-08-12 | 8.920 | 9.140 | 8.870 | 9.010 | 7.659 | 6,991,600 |
| 2009-08-11 | 8.910 | 9.040 | 8.760 | 8.910 | 7.574 | 7,569,500 |
| 2009-08-10 | 9.090 | 9.120 | 8.830 | 8.870 | 7.540 | 7,143,200 |
| 2009-08-07 | 9.230 | 9.340 | 9.050 | 9.110 | 7.744 | 8,933,900 |
| 2009-08-06 | 9.040 | 9.190 | 8.770 | 9.150 | 7.778 | 10,219,500 |
| 2009-08-05 | 8.660 | 9.080 | 8.570 | 9.030 | 7.676 | 10,690,800 |
| 2009-08-04 | 8.340 | 8.750 | 8.300 | 8.720 | 7.412 | 12,610,600 |
| 2009-08-03 | 7.980 | 8.380 | 7.850 | 8.360 | 7.106 | 13,909,200 |
| 2009-07-31 | 7.740 | 7.890 | 7.670 | 7.850 | 6.673 | 7,634,400 |
| 2009-07-30 | 7.760 | 7.890 | 7.650 | 7.730 | 6.571 | 8,408,700 |
| 2009-07-29 | 7.440 | 7.710 | 7.410 | 7.670 | 6.520 | 7,504,800 |
| 2009-07-28 | 7.380 | 7.580 | 7.340 | 7.510 | 6.384 | 6,254,500 |
| 2009-07-27 | 7.470 | 7.500 | 7.260 | 7.420 | 6.307 | 7,945,600 |
| 2009-07-24 | 7.030 | 7.550 | 7.030 | 7.450 | 6.333 | 13,481,000 |
| 2009-07-23 | 6.910 | 7.130 | 6.770 | 7.130 | 6.061 | 8,804,700 |
| 2009-07-22 | 6.900 | 7.250 | 6.810 | 6.920 | 5.882 | 13,702,800 |
| 2009-07-21 | 7.350 | 7.350 | 6.610 | 6.870 | 5.840 | 18,406,000 |
| 2009-07-20 | 7.040 | 7.320 | 7.000 | 7.300 | 6.205 | 8,421,100 |
| 2009-07-17 | 7.030 | 7.090 | 6.920 | 7.020 | 5.967 | 4,730,500 |
| 2009-07-16 | 7.050 | 7.090 | 6.850 | 7.070 | 6.010 | 5,539,100 |
| 2009-07-15 | 6.900 | 7.090 | 6.780 | 7.070 | 6.010 | 5,529,400 |
| 2009-07-14 | 6.800 | 6.890 | 6.720 | 6.820 | 5.797 | 7,493,600 |
| 2009-07-13 | 6.620 | 6.810 | 6.550 | 6.800 | 5.780 | 8,137,600 |
| 2009-07-10 | 6.450 | 6.650 | 6.430 | 6.590 | 5.602 | 6,601,500 |
| 2009-07-09 | 6.640 | 6.690 | 6.460 | 6.500 | 5.525 | 8,444,900 |
| 2009-07-08 | 6.510 | 6.700 | 6.450 | 6.610 | 5.619 | 13,076,900 |
| 2009-07-07 | 6.590 | 6.600 | 6.430 | 6.480 | 5.508 | 7,993,200 |
| 2009-07-06 | 6.470 | 6.640 | 6.430 | 6.600 | 5.610 | 9,311,200 |
| 2009-07-02 | 6.550 | 6.590 | 6.400 | 6.500 | 5.525 | 11,100,300 |
| 2009-07-01 | 6.750 | 6.940 | 6.740 | 6.800 | 5.780 | 7,274,300 |
| 2009-06-30 | 6.670 | 6.740 | 6.470 | 6.730 | 5.721 | 8,532,200 |
| 2009-06-29 | 6.600 | 6.730 | 6.500 | 6.670 | 5.670 | 4,164,500 |
| 2009-06-26 | 6.600 | 6.690 | 6.420 | 6.560 | 5.576 | 9,573,900 |
| 2009-06-25 | 6.300 | 6.620 | 6.210 | 6.620 | 5.627 | 6,661,300 |
| 2009-06-24 | 6.310 | 6.400 | 6.220 | 6.310 | 5.364 | 8,308,100 |
| 2009-06-23 | 6.350 | 6.390 | 6.140 | 6.250 | 5.313 | 9,709,200 |
| 2009-06-22 | 6.550 | 6.580 | 6.350 | 6.360 | 5.406 | 5,761,200 |
| 2009-06-19 | 6.690 | 6.710 | 6.550 | 6.640 | 5.644 | 6,944,200 |
| 2009-06-18 | 6.680 | 6.700 | 6.480 | 6.640 | 5.644 | 8,941,100 |
| 2009-06-17 | 6.460 | 6.720 | 6.390 | 6.620 | 5.627 | 11,485,400 |
| 2009-06-16 | 6.500 | 6.620 | 6.400 | 6.430 | 5.466 | 5,936,900 |
| 2009-06-15 | 6.560 | 6.560 | 6.400 | 6.480 | 5.508 | 7,932,800 |
| 2009-06-12 | 6.630 | 6.730 | 6.530 | 6.610 | 5.619 | 8,957,900 |
| 2009-06-11 | 6.650 | 6.810 | 6.550 | 6.640 | 5.644 | 8,881,600 |
| 2009-06-10 | 6.810 | 6.850 | 6.570 | 6.650 | 5.653 | 7,876,900 |
| 2009-06-09 | 6.830 | 6.910 | 6.700 | 6.810 | 5.789 | 6,825,400 |
| 2009-06-08 | 6.910 | 6.910 | 6.750 | 6.820 | 5.797 | 5,123,500 |
| 2009-06-05 | 6.990 | 7.010 | 6.790 | 6.890 | 5.852 | 10,326,700 |
| 2009-06-04 | 7.000 | 7.010 | 6.810 | 6.860 | 5.827 | 8,896,100 |
| 2009-06-03 | 6.990 | 7.070 | 6.860 | 6.970 | 5.920 | 8,178,700 |
| 2009-06-02 | 6.900 | 7.220 | 6.880 | 7.040 | 5.980 | 12,595,600 |
| 2009-06-01 | 6.830 | 6.980 | 6.710 | 6.880 | 5.844 | 13,342,500 |
| 2009-05-29 | 6.700 | 6.740 | 6.580 | 6.740 | 5.725 | 7,248,300 |
| 2009-05-28 | 6.750 | 6.750 | 6.580 | 6.670 | 5.665 | 8,166,300 |
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.