Nisource Inc. historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2011-01-26 | 18.900 | 18.930 | 18.800 | 18.800 | 4.325 | 4,076,072 |
| 2011-01-25 | 18.730 | 18.890 | 18.700 | 18.820 | 4.329 | 5,439,938 |
| 2011-01-24 | 18.620 | 18.840 | 18.620 | 18.760 | 4.316 | 4,828,629 |
| 2011-01-21 | 18.710 | 18.710 | 18.570 | 18.610 | 4.281 | 5,012,378 |
| 2011-01-20 | 18.570 | 18.800 | 18.540 | 18.620 | 4.283 | 5,292,837 |
| 2011-01-19 | 18.550 | 18.670 | 18.500 | 18.550 | 4.267 | 5,605,872 |
| 2011-01-18 | 18.650 | 18.740 | 18.470 | 18.530 | 4.263 | 6,953,449 |
| 2011-01-14 | 18.330 | 18.570 | 18.330 | 18.570 | 4.272 | 5,344,755 |
| 2011-01-13 | 18.350 | 18.420 | 18.310 | 18.330 | 4.217 | 6,213,618 |
| 2011-01-12 | 18.360 | 18.420 | 18.280 | 18.320 | 4.214 | 6,335,523 |
| 2011-01-11 | 18.440 | 18.440 | 18.170 | 18.230 | 4.194 | 13,725,949 |
| 2011-01-10 | 18.260 | 18.260 | 18.000 | 18.090 | 4.161 | 17,913,746 |
| 2011-01-07 | 17.950 | 18.230 | 17.920 | 18.210 | 4.189 | 19,118,040 |
| 2011-01-06 | 17.930 | 17.930 | 17.750 | 17.920 | 4.122 | 14,528,896 |
| 2011-01-05 | 17.770 | 17.980 | 17.760 | 17.930 | 4.125 | 4,615,612 |
| 2011-01-04 | 17.830 | 18.000 | 17.750 | 17.860 | 4.109 | 7,621,257 |
| 2011-01-03 | 17.720 | 17.860 | 17.710 | 17.830 | 4.102 | 7,206,931 |
| 2010-12-31 | 17.630 | 17.780 | 17.610 | 17.620 | 4.053 | 3,582,851 |
| 2010-12-30 | 17.650 | 17.690 | 17.580 | 17.620 | 4.053 | 2,667,160 |
| 2010-12-29 | 17.660 | 17.710 | 17.560 | 17.630 | 4.056 | 4,001,249 |
| 2010-12-28 | 17.550 | 17.660 | 17.440 | 17.610 | 4.051 | 3,858,729 |
| 2010-12-27 | 17.470 | 17.600 | 17.400 | 17.540 | 4.035 | 2,667,924 |
| 2010-12-23 | 17.540 | 17.660 | 17.510 | 17.540 | 4.035 | 3,437,532 |
| 2010-12-22 | 17.440 | 17.600 | 17.400 | 17.520 | 4.030 | 4,561,658 |
| 2010-12-21 | 17.350 | 17.490 | 17.300 | 17.410 | 4.005 | 4,024,409 |
| 2010-12-20 | 17.240 | 17.390 | 17.180 | 17.300 | 3.980 | 8,119,823 |
| 2010-12-17 | 17.220 | 17.260 | 17.010 | 17.110 | 3.936 | 12,208,111 |
| 2010-12-16 | 17.080 | 17.260 | 17.010 | 17.250 | 3.968 | 3,660,219 |
| 2010-12-15 | 17.290 | 17.320 | 17.040 | 17.090 | 3.931 | 8,475,868 |
| 2010-12-14 | 17.360 | 17.470 | 17.240 | 17.300 | 3.980 | 5,482,694 |
| 2010-12-13 | 17.420 | 17.420 | 17.230 | 17.310 | 3.982 | 4,833,719 |
| 2010-12-10 | 17.150 | 17.320 | 17.120 | 17.280 | 3.975 | 5,361,297 |
| 2010-12-09 | 17.060 | 17.220 | 17.020 | 17.090 | 3.931 | 6,321,780 |
| 2010-12-08 | 17.080 | 17.120 | 16.960 | 17.020 | 3.915 | 6,629,471 |
| 2010-12-07 | 17.030 | 17.180 | 16.990 | 17.040 | 3.920 | 9,583,707 |
| 2010-12-06 | 16.900 | 17.050 | 16.890 | 16.940 | 3.897 | 5,027,139 |
| 2010-12-03 | 17.020 | 17.090 | 16.850 | 16.960 | 3.901 | 12,516,056 |
| 2010-12-02 | 17.080 | 17.130 | 16.930 | 17.070 | 3.927 | 5,044,445 |
| 2010-12-01 | 16.930 | 17.070 | 16.830 | 17.030 | 3.918 | 5,637,175 |
| 2010-11-30 | 16.700 | 16.850 | 16.650 | 16.730 | 3.849 | 7,635,255 |
| 2010-11-29 | 16.920 | 16.930 | 16.710 | 16.860 | 3.879 | 3,733,515 |
| 2010-11-26 | 16.980 | 17.100 | 16.880 | 17.000 | 3.911 | 2,972,306 |
| 2010-11-24 | 17.060 | 17.110 | 17.010 | 17.060 | 3.925 | 6,926,218 |
| 2010-11-23 | 17.010 | 17.110 | 16.830 | 17.010 | 3.913 | 6,057,864 |
| 2010-11-22 | 17.000 | 17.140 | 16.900 | 17.140 | 3.943 | 5,965,735 |
| 2010-11-19 | 17.260 | 17.340 | 16.940 | 17.020 | 3.915 | 9,552,658 |
| 2010-11-18 | 17.270 | 17.380 | 17.150 | 17.240 | 3.966 | 5,002,707 |
| 2010-11-17 | 17.090 | 17.210 | 17.040 | 17.150 | 3.945 | 3,668,363 |
| 2010-11-16 | 17.230 | 17.280 | 16.970 | 17.090 | 3.931 | 5,464,879 |
| 2010-11-15 | 17.270 | 17.450 | 17.270 | 17.310 | 3.982 | 4,474,874 |
| 2010-11-12 | 17.300 | 17.330 | 17.140 | 17.190 | 3.954 | 3,855,930 |
| 2010-11-11 | 17.310 | 17.430 | 17.290 | 17.390 | 4.000 | 4,179,654 |
| 2010-11-10 | 17.480 | 17.530 | 17.340 | 17.400 | 4.003 | 4,556,059 |
| 2010-11-09 | 17.530 | 17.580 | 17.400 | 17.480 | 4.021 | 7,223,219 |
| 2010-11-08 | 17.570 | 17.570 | 17.370 | 17.500 | 4.026 | 5,530,794 |
| 2010-11-05 | 17.570 | 17.640 | 17.480 | 17.630 | 4.056 | 5,158,461 |
| 2010-11-04 | 17.440 | 17.590 | 17.350 | 17.520 | 4.030 | 4,276,873 |
| 2010-11-03 | 17.430 | 17.460 | 17.160 | 17.290 | 3.977 | 3,622,808 |
| 2010-11-02 | 17.310 | 17.460 | 17.310 | 17.370 | 3.996 | 4,266,438 |
| 2010-11-01 | 17.470 | 17.470 | 17.040 | 17.170 | 3.950 | 4,773,148 |
Stock splits
| Date | Split (new : old) |
|---|
| 2015-07-02 | 2545:1000 |
| 1998-02-23 | 2:1 |
Dividends
| Ex-date | Amount |
|---|
| 2026-07-31 | 0.3000 USD |
| 2026-04-30 | 0.3000 USD |
| 2026-02-03 | 0.3000 USD |
| 2025-10-31 | 0.2800 USD |
| 2025-07-31 | 0.2800 USD |
| 2025-04-30 | 0.2800 USD |
| 2025-02-03 | 0.2800 USD |
| 2024-10-31 | 0.2650 USD |
| 2024-07-31 | 0.2650 USD |
| 2024-04-29 | 0.2650 USD |
| 2024-02-02 | 0.2650 USD |
| 2023-10-30 | 0.2500 USD |
| 2023-07-28 | 0.2500 USD |
| 2023-04-27 | 0.2500 USD |
| 2023-02-06 | 0.2500 USD |
| 2022-10-28 | 0.2350 USD |
| 2022-07-28 | 0.2350 USD |
| 2022-04-28 | 0.2350 USD |
| 2022-02-07 | 0.2350 USD |
| 2021-10-28 | 0.2200 USD |
| 2021-07-29 | 0.2200 USD |
| 2021-04-29 | 0.2200 USD |
| 2021-02-08 | 0.2200 USD |
| 2020-10-29 | 0.2100 USD |
| 2020-07-30 | 0.2100 USD |
| 2020-04-29 | 0.2100 USD |
| 2020-02-10 | 0.2100 USD |
| 2019-10-30 | 0.2000 USD |
| 2019-07-30 | 0.2000 USD |
| 2019-04-29 | 0.2000 USD |
| 2019-02-08 | 0.2000 USD |
Open, high, low and close are as traded (USD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.