Southwest Airlines Co historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2012-06-28 | 9.140 | 9.210 | 8.930 | 9.210 | 7.880 | 7,326,100 |
| 2012-06-27 | 8.940 | 9.200 | 8.870 | 9.140 | 7.820 | 10,516,800 |
| 2012-06-26 | 8.800 | 8.940 | 8.710 | 8.870 | 7.589 | 12,379,100 |
| 2012-06-25 | 9.100 | 9.150 | 8.760 | 8.760 | 7.495 | 11,120,400 |
| 2012-06-22 | 9.290 | 9.370 | 9.180 | 9.210 | 7.880 | 11,023,400 |
| 2012-06-21 | 9.330 | 9.360 | 9.160 | 9.210 | 7.880 | 12,219,700 |
| 2012-06-20 | 9.250 | 9.340 | 9.120 | 9.310 | 7.965 | 10,700,600 |
| 2012-06-19 | 9.060 | 9.240 | 9.000 | 9.230 | 7.897 | 6,579,900 |
| 2012-06-18 | 8.920 | 9.060 | 8.800 | 9.030 | 7.726 | 8,626,700 |
| 2012-06-15 | 9.250 | 9.260 | 8.860 | 8.930 | 7.640 | 16,070,700 |
| 2012-06-14 | 9.200 | 9.400 | 9.140 | 9.200 | 7.871 | 11,994,600 |
| 2012-06-13 | 8.980 | 9.250 | 8.960 | 9.190 | 7.863 | 9,269,500 |
| 2012-06-12 | 9.090 | 9.150 | 8.970 | 8.990 | 7.692 | 9,756,700 |
| 2012-06-11 | 9.110 | 9.140 | 8.950 | 8.980 | 7.683 | 7,797,300 |
| 2012-06-08 | 8.840 | 9.090 | 8.840 | 9.060 | 7.751 | 10,019,600 |
| 2012-06-07 | 8.910 | 9.150 | 8.850 | 8.860 | 7.580 | 9,542,500 |
| 2012-06-06 | 8.750 | 8.940 | 8.740 | 8.800 | 7.529 | 10,001,800 |
| 2012-06-05 | 8.600 | 8.710 | 8.580 | 8.660 | 7.409 | 8,786,700 |
| 2012-06-04 | 8.850 | 8.950 | 8.600 | 8.600 | 7.358 | 13,432,900 |
| 2012-06-01 | 8.900 | 9.110 | 8.840 | 8.950 | 7.649 | 14,893,800 |
| 2012-05-31 | 8.900 | 9.140 | 8.840 | 9.030 | 7.717 | 13,249,800 |
| 2012-05-30 | 8.850 | 8.940 | 8.760 | 8.870 | 7.580 | 8,917,700 |
| 2012-05-29 | 8.860 | 8.970 | 8.820 | 8.940 | 7.640 | 6,269,200 |
| 2012-05-25 | 8.780 | 8.850 | 8.690 | 8.760 | 7.486 | 8,332,700 |
| 2012-05-24 | 8.400 | 8.850 | 8.370 | 8.740 | 7.469 | 15,191,400 |
| 2012-05-23 | 8.240 | 8.370 | 8.050 | 8.360 | 7.145 | 11,985,600 |
| 2012-05-22 | 8.340 | 8.350 | 8.200 | 8.270 | 7.068 | 10,105,100 |
| 2012-05-21 | 8.180 | 8.360 | 8.160 | 8.340 | 7.127 | 12,843,800 |
| 2012-05-18 | 8.370 | 8.370 | 8.130 | 8.150 | 6.965 | 15,571,300 |
| 2012-05-17 | 8.230 | 8.380 | 8.050 | 8.350 | 7.136 | 20,603,700 |
| 2012-05-16 | 8.100 | 8.270 | 8.070 | 8.210 | 7.016 | 8,356,800 |
| 2012-05-15 | 8.050 | 8.150 | 8.040 | 8.070 | 6.897 | 5,069,600 |
| 2012-05-14 | 8.020 | 8.130 | 8.000 | 8.080 | 6.905 | 8,644,100 |
| 2012-05-11 | 8.100 | 8.150 | 8.040 | 8.050 | 6.880 | 7,283,900 |
| 2012-05-10 | 8.260 | 8.300 | 8.100 | 8.100 | 6.922 | 5,657,200 |
| 2012-05-09 | 8.240 | 8.280 | 8.100 | 8.200 | 7.008 | 7,960,700 |
| 2012-05-08 | 8.230 | 8.300 | 8.200 | 8.270 | 7.068 | 6,435,900 |
| 2012-05-07 | 8.110 | 8.350 | 8.100 | 8.260 | 7.059 | 8,359,100 |
| 2012-05-04 | 8.260 | 8.300 | 8.070 | 8.100 | 6.922 | 8,335,400 |
| 2012-05-03 | 8.180 | 8.370 | 8.120 | 8.220 | 7.025 | 7,455,400 |
| 2012-05-02 | 8.220 | 8.330 | 8.090 | 8.170 | 6.982 | 7,286,600 |
| 2012-05-01 | 8.250 | 8.350 | 8.230 | 8.280 | 7.076 | 7,093,800 |
| 2012-04-30 | 8.220 | 8.290 | 8.160 | 8.280 | 7.076 | 6,175,700 |
| 2012-04-27 | 8.150 | 8.290 | 8.100 | 8.250 | 7.051 | 10,157,600 |
| 2012-04-26 | 8.050 | 8.140 | 8.020 | 8.090 | 6.914 | 8,893,100 |
| 2012-04-25 | 8.080 | 8.180 | 7.930 | 7.980 | 6.820 | 6,648,000 |
| 2012-04-24 | 7.880 | 8.100 | 7.880 | 8.020 | 6.854 | 9,912,600 |
| 2012-04-23 | 7.840 | 7.940 | 7.760 | 7.880 | 6.734 | 10,630,500 |
| 2012-04-20 | 8.220 | 8.290 | 7.880 | 7.910 | 6.760 | 14,959,800 |
| 2012-04-19 | 8.070 | 8.300 | 7.940 | 8.230 | 7.033 | 14,669,900 |
| 2012-04-18 | 8.060 | 8.100 | 7.850 | 7.890 | 6.743 | 10,583,200 |
| 2012-04-17 | 8.070 | 8.100 | 8.010 | 8.080 | 6.905 | 7,199,500 |
| 2012-04-16 | 7.970 | 8.110 | 7.910 | 7.990 | 6.828 | 7,344,400 |
| 2012-04-13 | 8.100 | 8.100 | 7.920 | 7.940 | 6.786 | 10,538,900 |
| 2012-04-12 | 7.980 | 8.190 | 7.980 | 8.140 | 6.957 | 6,505,300 |
| 2012-04-11 | 8.010 | 8.020 | 7.900 | 7.950 | 6.794 | 5,446,200 |
| 2012-04-10 | 8.160 | 8.220 | 7.900 | 7.910 | 6.760 | 10,326,800 |
| 2012-04-09 | 8.180 | 8.300 | 8.130 | 8.220 | 7.025 | 5,002,300 |
| 2012-04-05 | 8.400 | 8.470 | 8.280 | 8.310 | 7.102 | 5,769,500 |
| 2012-04-04 | 8.320 | 8.500 | 8.300 | 8.380 | 7.162 | 12,482,200 |
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.