WMB	2015-10-31	100000	0.00	0.00	-100.00
WMB	2015-11-30	200000	92393.23	2527.17	-53.80
WMB	2015-12-31	300000	135051.85	5254.94	-54.98
WMB	2016-01-31	400000	174972.08	9065.91	-56.26
WMB	2016-02-29	500000	226921.89	14191.49	-54.62
WMB	2016-03-31	600000	321869.24	20029.20	-46.36
WMB	2016-04-30	700000	513301.73	26472.50	-26.67
WMB	2016-05-31	800000	704440.24	31788.82	-11.94
WMB	2016-06-30	900000	783342.48	36215.56	-12.96
WMB	2016-07-31	1000000	984672.49	41079.37	-1.53
WMB	2016-08-31	1100000	1271770.07	45517.90	15.62
WMB	2016-09-30	1200000	1507930.14	49070.29	25.66
WMB	2016-10-31	1300000	1529509.39	52380.46	17.65
WMB	2016-11-30	1400000	1715535.45	55880.63	22.54
WMB	2016-12-31	1500000	1943853.70	62423.05	29.59
WMB	2017-01-31	1600000	1800280.73	62423.05	12.52
WMB	2017-02-28	1700000	1869104.51	65952.88	9.95
WMB	2017-03-31	1800000	2053439.54	69396.40	14.08
WMB	2017-04-30	1900000	2228259.18	72747.61	17.28
WMB	2017-05-31	2000000	2173438.77	75994.36	8.67
WMB	2017-06-30	2100000	2406211.72	79465.38	14.58
WMB	2017-07-31	2200000	2628491.20	82708.97	19.48
WMB	2017-08-31	2300000	2552664.07	85861.56	10.99
WMB	2017-09-30	2400000	2676539.03	89188.24	11.52
WMB	2017-10-31	2500000	2636769.87	92518.24	5.47
WMB	2017-11-30	2600000	2788557.92	95991.67	7.25
WMB	2017-12-31	2700000	3030882.93	99405.80	12.25
WMB	2018-01-31	2800000	3221150.94	102617.11	15.04
WMB	2018-02-28	2900000	2936277.19	105773.67	1.25
WMB	2018-03-31	3000000	2721234.06	109462.35	-9.29
WMB	2018-04-30	3100000	2921358.15	113538.99	-5.76
WMB	2018-05-31	3200000	3153124.20	117391.07	-1.46
WMB	2018-06-30	3300000	3284083.67	121139.20	-0.48
WMB	2018-07-31	3400000	3715314.29	124884.51	9.27
WMB	2018-08-31	3500000	3893736.51	131589.61	11.25
WMB	2018-09-30	3600000	3577921.50	131589.61	-0.61
WMB	2018-10-31	3700000	3289536.10	135204.94	-11.09
WMB	2018-11-30	3800000	3521719.05	139088.43	-7.32
WMB	2018-12-31	3900000	3152697.47	142979.48	-19.16
WMB	2019-01-31	4000000	3970553.47	147439.79	-0.74
WMB	2019-02-28	4100000	4032470.18	151085.43	-1.65
WMB	2019-03-31	4200000	4443990.93	154735.06	5.81
WMB	2019-04-30	4300000	4480432.87	158151.53	4.20
WMB	2019-05-31	4400000	4266318.89	161725.51	-3.04
WMB	2019-06-30	4500000	4639137.83	165447.14	3.09
WMB	2019-07-31	4600000	4164429.15	169010.93	-9.47
WMB	2019-08-31	4700000	4181134.44	177166.71	-11.04
WMB	2019-09-30	4800000	4262630.96	177166.71	-11.20
WMB	2019-10-31	4900000	4046250.01	181364.86	-17.42
WMB	2019-11-30	5000000	4219866.89	185733.58	-15.60
WMB	2019-12-31	5100000	4510788.94	190168.17	-11.55
WMB	2020-01-31	5200000	4022659.65	194425.30	-22.64
WMB	2020-02-29	5300000	3794000.75	199160.15	-28.42
WMB	2020-03-31	5400000	2890309.96	204262.19	-46.48
WMB	2020-04-30	5500000	4101870.19	211764.07	-25.42
WMB	2020-05-31	5600000	4436474.77	217154.90	-20.78
WMB	2020-06-30	5700000	4223339.22	222047.27	-25.91
WMB	2020-07-31	5800000	4349465.35	227363.59	-25.01
WMB	2020-08-31	5900000	4825342.09	232434.59	-18.21
WMB	2020-09-30	6000000	4661089.56	237205.58	-22.32
WMB	2020-10-31	6100000	4650184.01	242323.29	-23.77
WMB	2020-11-30	6200000	5195716.56	247650.94	-16.20
WMB	2020-12-31	6300000	5061334.12	252435.63	-19.66
WMB	2021-01-31	6400000	5464830.13	257410.75	-14.61
WMB	2021-02-28	6500000	5986542.00	262107.79	-7.90
WMB	2021-03-31	6600000	6309207.25	266323.64	-4.41
WMB	2021-04-30	6700000	6589568.81	270507.74	-1.65
WMB	2021-05-31	6800000	7231512.33	274544.89	6.35
WMB	2021-06-30	6900000	7387902.09	278263.74	7.07
WMB	2021-07-31	7000000	7063976.63	281995.08	0.91
WMB	2021-08-31	7100000	7061456.36	286004.71	-0.54
WMB	2021-09-30	7200000	7524195.51	290061.50	4.50
WMB	2021-10-31	7300000	8254229.15	293849.38	13.07
WMB	2021-11-30	7400000	7966093.43	297353.23	7.65
WMB	2021-12-31	7500000	7840826.26	301106.99	4.54
WMB	2022-01-31	7600000	9128124.53	304880.57	20.11
WMB	2022-02-28	7700000	9639864.82	308179.81	25.19
WMB	2022-03-31	7800000	10398490.08	311238.85	33.31
WMB	2022-04-30	7900000	10773740.34	314194.81	36.38
WMB	2022-05-31	8000000	11751792.66	317101.79	46.90
WMB	2022-06-30	8100000	9979443.88	319751.50	23.20
WMB	2022-07-31	8200000	11009277.07	322947.40	34.26
WMB	2022-08-31	8300000	11089988.02	325888.58	33.61
WMB	2022-09-30	8400000	9415448.88	328866.54	12.09
WMB	2022-10-31	8500000	10870379.50	332122.81	27.89
WMB	2022-11-30	8600000	11628429.79	335113.24	35.21
WMB	2022-12-31	8700000	11219441.57	341016.45	28.96
WMB	2023-01-31	8800000	10994370.77	341016.45	24.94
WMB	2023-02-28	8900000	10359070.96	344155.18	16.39
WMB	2023-03-31	9000000	10374632.91	347442.49	15.27
WMB	2023-04-30	9100000	10614983.30	350792.57	16.65
WMB	2023-05-31	9200000	10148115.58	354086.38	10.31
WMB	2023-06-30	9300000	11665931.00	357521.62	25.44
WMB	2023-07-31	9400000	12421907.54	360577.86	32.15
WMB	2023-08-31	9500000	12552014.05	363510.41	32.13
WMB	2023-09-30	9600000	12343782.57	366393.09	28.58
WMB	2023-10-31	9700000	12708386.74	369429.83	31.01
WMB	2023-11-30	9800000	13697285.79	372310.02	39.77
WMB	2023-12-31	9900000	13060986.63	374992.42	31.93
WMB	2024-01-31	10000000	13094816.00	377807.73	30.95
WMB	2024-02-29	10100000	13681477.98	380675.53	35.46
WMB	2024-03-31	10200000	14942074.57	383425.05	46.49
WMB	2024-04-30	10300000	14806873.00	385997.73	43.76
WMB	2024-05-31	10400000	16132318.92	388636.94	55.12
WMB	2024-06-30	10500000	16620779.27	391077.16	58.29
WMB	2024-07-31	10600000	16894150.16	393436.21	59.38
WMB	2024-08-31	10700000	18213745.61	397940.69	70.22
WMB	2024-09-30	10800000	18165993.15	397940.69	68.20
WMB	2024-10-31	10900000	20950082.19	400039.77	92.20
WMB	2024-11-30	11000000	23523826.20	401979.26	113.85
WMB	2024-12-31	11100000	21850989.32	403750.73	96.86
WMB	2025-01-31	11200000	22479098.03	405540.28	100.71
WMB	2025-02-28	11300000	23697856.94	407319.64	109.72
WMB	2025-03-31	11400000	24446632.44	409080.21	114.44
WMB	2025-04-30	11500000	24056525.59	410731.19	109.19
WMB	2025-05-31	11600000	24956251.69	412431.87	115.14
WMB	2025-06-30	11700000	26007359.72	414063.99	122.29
WMB	2025-07-31	11800000	24925231.14	415766.99	111.23
WMB	2025-08-31	11900000	24260628.12	419153.90	103.87
WMB	2025-09-30	12000000	26553398.86	419153.90	121.28
WMB	2025-10-31	12100000	27027044.81	419153.90	123.36