NFG	2015-10-31	100000	0.00	0.00	-100.00
NFG	2015-11-30	200000	86936.68	1901.50	-56.53
NFG	2015-12-31	300000	173303.86	4053.89	-42.23
NFG	2016-01-31	400000	290221.33	6402.41	-27.44
NFG	2016-02-29	500000	393034.61	8604.09	-21.39
NFG	2016-03-31	600000	537922.76	10747.71	-10.35
NFG	2016-04-30	700000	707055.55	12739.74	1.01
NFG	2016-05-31	800000	801032.33	14564.22	0.13
NFG	2016-06-30	900000	931475.24	16376.15	3.50
NFG	2016-07-31	1000000	1025486.85	18147.00	2.55
NFG	2016-08-31	1100000	1138241.53	19948.15	3.48
NFG	2016-09-30	1200000	1174312.57	21718.38	-2.14
NFG	2016-10-31	1300000	1235023.47	23578.15	-5.00
NFG	2016-11-30	1400000	1437696.63	25500.12	2.69
NFG	2016-12-31	1500000	1644787.77	29039.33	9.65
NFG	2017-01-31	1600000	1630558.56	29039.33	1.91
NFG	2017-02-28	1700000	1859837.96	30843.08	9.40
NFG	2017-03-31	1800000	1937458.99	32496.80	7.64
NFG	2017-04-30	1900000	1892936.37	34180.87	-0.37
NFG	2017-05-31	2000000	2042820.31	35990.49	2.14
NFG	2017-06-30	2100000	2108593.48	37761.34	0.41
NFG	2017-07-31	2200000	2340682.74	39531.88	6.39
NFG	2017-08-31	2300000	2390546.74	41230.54	3.94
NFG	2017-09-30	2400000	2430385.60	42932.09	1.27
NFG	2017-10-31	2500000	2594014.13	44685.86	3.76
NFG	2017-11-30	2600000	2729170.70	46414.47	4.97
NFG	2017-12-31	2700000	2641955.18	48114.28	-2.15
NFG	2018-01-31	2800000	2781026.29	49883.88	-0.68
NFG	2018-02-28	2900000	2555763.83	51704.71	-11.87
NFG	2018-03-31	3000000	2763025.11	53703.11	-7.90
NFG	2018-04-30	3100000	2859925.14	55694.75	-7.74
NFG	2018-05-31	3200000	3033885.87	57634.61	-5.19
NFG	2018-06-30	3300000	3153070.79	59536.84	-4.45
NFG	2018-07-31	3400000	3298315.27	61421.14	-2.99
NFG	2018-08-31	3500000	3615826.56	65114.83	3.31
NFG	2018-09-30	3600000	3650337.59	65114.83	1.40
NFG	2018-10-31	3700000	3631875.18	66897.68	-1.84
NFG	2018-11-30	3800000	3700349.12	68715.86	-2.62
NFG	2018-12-31	3900000	3610135.91	70538.02	-7.43
NFG	2019-01-31	4000000	4154468.58	72503.82	3.86
NFG	2019-02-28	4100000	4466612.82	74208.55	8.94
NFG	2019-03-31	4200000	4623884.84	75851.13	10.09
NFG	2019-04-30	4300000	4588738.90	77499.39	6.71
NFG	2019-05-31	4400000	4222032.75	79197.76	-4.04
NFG	2019-06-30	4500000	4276298.46	81067.27	-4.97
NFG	2019-07-31	4600000	3960023.57	82949.80	-13.91
NFG	2019-08-31	4700000	4076796.41	87222.86	-13.26
NFG	2019-09-30	4800000	4092496.22	87222.86	-14.74
NFG	2019-10-31	4900000	4051453.53	89416.32	-17.32
NFG	2019-11-30	5000000	4124554.84	91616.06	-17.51
NFG	2019-12-31	5100000	4367371.59	93841.24	-14.37
NFG	2020-01-31	5200000	4149301.98	96070.90	-20.21
NFG	2020-02-29	5300000	3603357.68	98425.50	-32.01
NFG	2020-03-31	5400000	3767244.94	101025.61	-30.24
NFG	2020-04-30	5500000	4257869.05	103850.46	-22.58
NFG	2020-05-31	5600000	4462490.26	106325.71	-20.31
NFG	2020-06-30	5700000	4556849.55	108677.55	-20.06
NFG	2020-07-31	5800000	4508168.47	111120.74	-22.27
NFG	2020-08-31	5900000	5182732.09	113556.80	-12.16
NFG	2020-09-30	6000000	4700874.96	115813.62	-21.65
NFG	2020-10-31	6100000	4725209.55	118248.49	-22.54
NFG	2020-11-30	6200000	4970145.63	120722.51	-19.84
NFG	2020-12-31	6300000	5066175.35	123174.70	-19.58
NFG	2021-01-31	6400000	5056613.02	125598.94	-20.99
NFG	2021-02-28	6500000	5818560.81	128049.32	-10.48
NFG	2021-03-31	6600000	6509482.82	130215.70	-1.37
NFG	2021-04-30	6700000	6565752.01	132214.10	-2.00
NFG	2021-05-31	6800000	6963118.53	134189.99	2.40
NFG	2021-06-30	6900000	7110067.74	136077.85	3.04
NFG	2021-07-31	7000000	7095907.70	137972.15	1.37
NFG	2021-08-31	7100000	7249076.14	139916.54	2.10
NFG	2021-09-30	7200000	7449203.55	141835.56	3.46
NFG	2021-10-31	7300000	8251771.39	143683.99	13.04
NFG	2021-11-30	7400000	8404687.78	145384.67	13.58
NFG	2021-12-31	7500000	9406022.84	147107.02	25.41
NFG	2022-01-31	7600000	9028759.40	148670.50	18.80
NFG	2022-02-28	7700000	9354521.30	150297.57	21.49
NFG	2022-03-31	7800000	10432236.01	151852.06	33.75
NFG	2022-04-30	7900000	10748214.82	153261.30	36.05
NFG	2022-05-31	8000000	11374859.04	154696.85	42.19
NFG	2022-06-30	8100000	10307554.56	156056.84	27.25
NFG	2022-07-31	8200000	11396067.95	157534.82	38.98
NFG	2022-08-31	8300000	11326026.62	158917.18	36.46
NFG	2022-09-30	8400000	9868892.97	160339.45	17.49
NFG	2022-10-31	8500000	10923846.30	161858.74	28.52
NFG	2022-11-30	8600000	10818213.02	163343.08	25.79
NFG	2022-12-31	8700000	10536732.79	166457.08	21.11
NFG	2023-01-31	8800000	9664498.07	166457.08	9.82
NFG	2023-02-28	8900000	9634836.00	168205.94	8.26
NFG	2023-03-31	9000000	9811608.71	169927.41	9.02
NFG	2023-04-30	9100000	9596345.99	171669.87	5.45
NFG	2023-05-31	9200000	8831924.61	173481.14	-4.00
NFG	2023-06-30	9300000	9010677.39	175441.54	-3.11
NFG	2023-07-31	9400000	9420886.40	177384.42	0.22
NFG	2023-08-31	9500000	9635372.48	179296.10	1.42
NFG	2023-09-30	9600000	9403837.04	181156.56	-2.04
NFG	2023-10-31	9700000	9330698.27	183134.41	-3.81
NFG	2023-11-30	9800000	9399674.65	185069.39	-4.08
NFG	2023-12-31	9900000	9382329.68	187010.76	-5.23
NFG	2024-01-31	10000000	8912243.97	188978.88	-10.88
NFG	2024-02-29	10100000	9313441.48	191084.14	-7.79
NFG	2024-03-31	10200000	10372308.79	193080.95	1.69
NFG	2024-04-30	10300000	10352129.47	194955.36	0.51
NFG	2024-05-31	10400000	11251619.80	196844.29	8.19
NFG	2024-06-30	10500000	10761746.34	198592.85	2.49
NFG	2024-07-31	10600000	11743634.88	200437.53	10.79
NFG	2024-08-31	10700000	12179109.42	203800.36	13.82
NFG	2024-09-30	10800000	12352340.20	203800.36	14.37
NFG	2024-10-31	10900000	12436383.94	205458.19	14.10
NFG	2024-11-30	11000000	13250727.45	207139.71	20.46
NFG	2024-12-31	11100000	12665923.41	208733.08	14.11
NFG	2025-01-31	11200000	14731707.12	210362.81	31.53
NFG	2025-02-28	11300000	15923857.60	211753.43	40.92
NFG	2025-03-31	11400000	16874808.27	213092.66	48.02
NFG	2025-04-30	11500000	16457469.71	214345.79	43.11
NFG	2025-05-31	11600000	17796319.11	215608.42	53.42
NFG	2025-06-30	11700000	18365918.31	216809.33	56.97
NFG	2025-07-31	11800000	18920252.77	218000.38	60.34
NFG	2025-08-31	11900000	19109455.95	220307.31	60.58
NFG	2025-09-30	12000000	20349787.20	220307.31	69.58
NFG	2025-10-31	12100000	19510415.19	220307.31	61.24