ATRO	2015-10-31	100000	0.00	0.00	-100.00
ATRO	2015-11-30	200000	98523.05	3461.42	-50.74
ATRO	2015-12-31	300000	209105.94	6982.01	-30.30
ATRO	2016-01-31	400000	248714.18	10486.27	-37.82
ATRO	2016-02-29	500000	347877.63	14865.45	-30.42
ATRO	2016-03-31	600000	528762.27	18840.01	-11.87
ATRO	2016-04-30	700000	608984.70	22403.06	-13.00
ATRO	2016-05-31	800000	737033.42	26022.06	-7.87
ATRO	2016-06-30	900000	722419.81	29524.51	-19.73
ATRO	2016-07-31	1000000	946026.01	33601.60	-5.40
ATRO	2016-08-31	1100000	1222414.26	37081.63	11.13
ATRO	2016-09-30	1200000	1329117.15	40103.64	10.76
ATRO	2016-10-31	1300000	1349134.26	43076.08	3.78
ATRO	2016-11-30	1400000	1447058.01	46327.80	3.36
ATRO	2016-12-31	1500000	1518071.38	53024.83	1.20
ATRO	2017-01-31	1600000	1471865.29	53024.83	-8.01
ATRO	2017-02-28	1700000	1605964.38	56647.27	-5.53
ATRO	2017-03-31	1800000	1613165.28	60093.33	-10.38
ATRO	2017-04-30	1900000	1758235.84	63926.01	-7.46
ATRO	2017-05-31	2000000	1751012.78	67637.16	-12.45
ATRO	2017-06-30	2100000	1842214.14	71463.64	-12.28
ATRO	2017-07-31	2200000	1863698.91	75312.55	-15.29
ATRO	2017-08-31	2300000	1766415.36	79418.14	-23.20
ATRO	2017-09-30	2400000	2112571.29	83934.77	-11.98
ATRO	2017-10-31	2500000	2554062.30	87758.77	2.16
ATRO	2017-11-30	2600000	3201676.08	91211.88	23.14
ATRO	2017-12-31	2700000	3301278.94	94094.81	22.27
ATRO	2018-01-31	2800000	3655959.46	96891.12	30.57
ATRO	2018-02-28	2900000	3246559.46	99544.32	11.95
ATRO	2018-03-31	3000000	3234515.30	102498.58	7.82
ATRO	2018-04-30	3100000	3272189.14	105733.39	5.55
ATRO	2018-05-31	3200000	3246821.29	109026.79	1.46
ATRO	2018-06-30	3300000	3415537.14	112237.00	3.50
ATRO	2018-07-31	3400000	4006930.79	115488.72	17.85
ATRO	2018-08-31	3500000	4460765.60	121181.91	27.45
ATRO	2018-09-30	3600000	4459740.28	121181.91	23.88
ATRO	2018-10-31	3700000	3612954.05	123901.03	-2.35
ATRO	2018-11-30	3800000	4132461.30	127309.35	8.75
ATRO	2018-12-31	3900000	3968786.56	130337.81	1.76
ATRO	2019-01-31	4000000	4097493.41	133599.39	2.44
ATRO	2019-02-28	4100000	4923466.12	136877.01	20.08
ATRO	2019-03-31	4200000	4575909.93	139850.54	8.95
ATRO	2019-04-30	4300000	4762887.79	142858.06	10.76
ATRO	2019-05-31	4400000	5932242.63	145862.87	34.82
ATRO	2019-06-30	4500000	5964155.12	148288.29	32.54
ATRO	2019-07-31	4600000	5550948.19	150677.20	20.67
ATRO	2019-08-31	4700000	4321292.69	157080.79	-8.06
ATRO	2019-09-30	4800000	4615033.61	157080.79	-3.85
ATRO	2019-10-31	4900000	4645231.93	160512.50	-5.20
ATRO	2019-11-30	5000000	4772518.87	163722.78	-4.55
ATRO	2019-12-31	5100000	4673847.39	167221.73	-8.36
ATRO	2020-01-31	5200000	4304116.40	170798.26	-17.23
ATRO	2020-02-29	5300000	3538890.30	174587.58	-33.23
ATRO	2020-03-31	5400000	1648114.62	179533.18	-69.48
ATRO	2020-04-30	5500000	1733395.43	193028.45	-68.48
ATRO	2020-05-31	5600000	1865864.55	204366.32	-66.68
ATRO	2020-06-30	5700000	2270091.49	214970.78	-60.17
ATRO	2020-07-31	5800000	1956299.13	224861.97	-66.27
ATRO	2020-08-31	5900000	2136184.73	236303.62	-63.79
ATRO	2020-09-30	6000000	1910424.62	247464.34	-68.16
ATRO	2020-10-31	6100000	1661820.56	259659.46	-72.76
ATRO	2020-11-30	6200000	3135504.77	274562.59	-49.43
ATRO	2020-12-31	6300000	3742529.46	282882.06	-40.59
ATRO	2021-01-31	6400000	3627346.33	291119.29	-43.32
ATRO	2021-02-28	6500000	4728244.60	299255.98	-27.26
ATRO	2021-03-31	6600000	5514367.70	305674.47	-16.45
ATRO	2021-04-30	6700000	5417242.02	311156.93	-19.15
ATRO	2021-05-31	6800000	5371969.77	316743.52	-21.00
ATRO	2021-06-30	6900000	5645951.15	322441.52	-18.17
ATRO	2021-07-31	7000000	5602507.44	328015.66	-19.96
ATRO	2021-08-31	7100000	4460600.94	333877.32	-37.17
ATRO	2021-09-30	7200000	4799162.45	341334.45	-33.34
ATRO	2021-10-31	7300000	4490141.44	348072.99	-38.49
ATRO	2021-11-30	7400000	3718210.35	355469.44	-49.75
ATRO	2021-12-31	7500000	4383627.38	365302.28	-41.55
ATRO	2022-01-31	7600000	4494669.53	373621.75	-40.86
ATRO	2022-02-28	7700000	5624000.31	382324.97	-26.96
ATRO	2022-03-31	7800000	5034454.23	389362.27	-35.46
ATRO	2022-04-30	7900000	3847344.16	397042.76	-51.30
ATRO	2022-05-31	8000000	4278096.57	407437.77	-46.52
ATRO	2022-06-30	8100000	4237808.80	416697.03	-47.68
ATRO	2022-07-31	8200000	4783225.38	426312.41	-41.67
ATRO	2022-08-31	8300000	4009235.63	435313.31	-51.70
ATRO	2022-09-30	8400000	3511288.72	446728.84	-58.20
ATRO	2022-10-31	8500000	4247342.36	458676.27	-50.03
ATRO	2022-11-30	8600000	3940746.59	469136.52	-54.18
ATRO	2022-12-31	8700000	5050906.70	490379.28	-41.94
ATRO	2023-01-31	8800000	7282132.53	490379.28	-17.25
ATRO	2023-02-28	8900000	7576422.75	497140.61	-14.87
ATRO	2023-03-31	9000000	6726839.72	503505.98	-25.26
ATRO	2023-04-30	9100000	7529901.23	510848.12	-17.25
ATRO	2023-05-31	9200000	8228768.40	517532.62	-10.56
ATRO	2023-06-30	9300000	10402556.25	523794.36	11.86
ATRO	2023-07-31	9400000	11094315.59	528804.38	18.02
ATRO	2023-08-31	9500000	9351362.37	533449.06	-1.56
ATRO	2023-09-30	9600000	8550615.52	539130.88	-10.93
ATRO	2023-10-31	9700000	8361352.07	545424.14	-13.80
ATRO	2023-11-30	9800000	8196798.24	551972.93	-16.36
ATRO	2023-12-31	9900000	9729001.90	558496.09	-1.73
ATRO	2024-01-31	10000000	9542311.55	564299.92	-4.58
ATRO	2024-02-29	10100000	10926798.06	569994.68	8.19
ATRO	2024-03-31	10200000	10953439.98	575285.69	7.39
ATRO	2024-04-30	10300000	9738633.01	580717.52	-5.45
ATRO	2024-05-31	10400000	12060279.94	586589.51	15.96
ATRO	2024-06-30	10500000	11848595.75	591542.45	12.84
ATRO	2024-07-31	10600000	13740186.03	596621.17	29.62
ATRO	2024-08-31	10700000	13578996.52	605664.43	26.91
ATRO	2024-09-30	10800000	11798342.78	605664.43	9.24
ATRO	2024-10-31	10900000	10620733.36	610738.00	-2.56
ATRO	2024-11-30	11000000	9954609.81	616384.52	-9.50
ATRO	2024-12-31	11100000	9933815.66	622419.53	-10.51
ATRO	2025-01-31	11200000	11128922.35	628752.65	-0.63
ATRO	2025-02-28	11300000	12690684.90	634217.13	12.31
ATRO	2025-03-31	11400000	15450120.25	639227.15	35.53
ATRO	2025-04-30	11500000	14595815.28	643270.82	26.92
ATRO	2025-05-31	11600000	20218476.90	647612.98	74.30
ATRO	2025-06-30	11700000	21787200.13	650752.70	86.22
ATRO	2025-07-31	11800000	23616565.21	653836.27	100.14
ATRO	2025-08-31	11900000	23986183.06	659504.64	101.56
ATRO	2025-09-30	12000000	30080007.05	659504.64	150.67
ATRO	2025-10-31	12100000	31148403.86	659504.64	157.42