OSUR	2015-10-31	100000	0.00	0.00	-100.00
OSUR	2015-11-30	200000	119047.62	19047.62	-40.48
OSUR	2015-12-31	300000	225542.06	35022.06	-24.82
OSUR	2016-01-31	400000	277712.39	50770.09	-30.57
OSUR	2016-02-29	500000	466087.88	69461.68	-6.78
OSUR	2016-03-31	600000	609002.63	84232.73	1.50
OSUR	2016-04-30	700000	704790.98	98160.31	0.68
OSUR	2016-05-31	800000	861133.70	112126.79	7.64
OSUR	2016-06-30	900000	737574.23	124801.06	-18.05
OSUR	2016-07-31	1000000	961143.24	140930.09	-3.89
OSUR	2016-08-31	1100000	1333615.18	155614.38	21.24
OSUR	2016-09-30	1200000	1333354.04	167296.62	11.11
OSUR	2016-10-31	1300000	1350155.47	179781.02	3.86
OSUR	2016-11-30	1400000	1630717.95	193442.22	16.48
OSUR	2016-12-31	1500000	1901112.67	216527.65	26.74
OSUR	2017-01-31	1600000	1909773.77	216527.65	19.36
OSUR	2017-02-28	1700000	2552806.82	227725.85	50.17
OSUR	2017-03-31	1800000	3053793.75	236178.94	69.66
OSUR	2017-04-30	1900000	3201018.26	244166.16	68.47
OSUR	2017-05-31	2000000	3793062.86	251696.28	89.65
OSUR	2017-06-30	2100000	4456355.77	258189.79	112.21
OSUR	2017-07-31	2200000	4629222.48	263923.73	110.42
OSUR	2017-08-31	2300000	5501669.22	269557.53	139.20
OSUR	2017-09-30	2400000	6173009.96	274356.00	157.21
OSUR	2017-10-31	2500000	5508426.28	278907.66	120.34
OSUR	2017-11-30	2600000	4702935.22	284165.28	80.88
OSUR	2017-12-31	2700000	5470103.16	290037.27	102.60
OSUR	2018-01-31	2800000	6424015.70	295221.31	129.43
OSUR	2018-02-28	2900000	5174332.60	299787.52	78.43
OSUR	2018-03-31	3000000	5158138.96	305396.04	71.94
OSUR	2018-04-30	3100000	5521158.16	311402.05	78.10
OSUR	2018-05-31	3200000	5392833.91	317039.03	68.53
OSUR	2018-06-30	3300000	5316724.92	322812.70	61.11
OSUR	2018-07-31	3400000	5520264.32	328782.85	62.36
OSUR	2018-08-31	3500000	5460143.19	341045.79	56.00
OSUR	2018-09-30	3600000	5269157.40	341045.79	46.37
OSUR	2018-10-31	3700000	4833141.29	347708.02	30.63
OSUR	2018-11-30	3800000	4506606.02	354850.87	18.59
OSUR	2018-12-31	3900000	4235694.94	362645.11	8.61
OSUR	2019-01-31	4000000	4770101.14	371214.09	19.25
OSUR	2019-02-28	4100000	4072675.18	378853.50	-0.67
OSUR	2019-03-31	4200000	4321511.37	387579.51	2.89
OSUR	2019-04-30	4300000	3751958.35	396612.93	-12.75
OSUR	2019-05-31	4400000	3377987.00	406986.38	-23.23
OSUR	2019-06-30	4500000	3887178.29	418876.98	-13.62
OSUR	2019-07-31	4600000	3585889.35	429447.81	-22.05
OSUR	2019-08-31	4700000	3013682.41	456618.55	-35.88
OSUR	2019-09-30	4800000	3410940.50	456618.55	-28.94
OSUR	2019-10-31	4900000	4016029.93	470261.12	-18.04
OSUR	2019-11-30	5000000	3901475.56	481663.63	-21.97
OSUR	2019-12-31	5100000	3968008.47	494148.02	-22.20
OSUR	2020-01-31	5200000	3573097.26	506822.29	-31.29
OSUR	2020-02-29	5300000	3140829.54	520867.24	-40.74
OSUR	2020-03-31	5400000	5779490.93	537127.40	7.03
OSUR	2020-04-30	5500000	8699461.63	545762.98	58.17
OSUR	2020-05-31	5600000	8032069.20	552411.91	43.43
OSUR	2020-06-30	5700000	6506916.05	559494.07	14.16
OSUR	2020-07-31	5800000	10316150.42	568382.96	77.86
OSUR	2020-08-31	5900000	6722649.43	573604.89	13.94
OSUR	2020-09-30	6000000	7091913.08	582737.31	18.20
OSUR	2020-10-31	6100000	8814121.16	589967.97	44.49
OSUR	2020-11-30	6200000	7160206.59	596683.88	15.49
OSUR	2020-12-31	6300000	6404840.20	604800.77	1.66
OSUR	2021-01-31	6400000	9346976.22	613721.37	46.05
OSUR	2021-02-28	6500000	6574188.67	620206.46	1.14
OSUR	2021-03-31	6600000	7343134.30	629231.73	11.26
OSUR	2021-04-30	6700000	5835809.10	637793.37	-12.90
OSUR	2021-05-31	6800000	6231755.44	648465.73	-8.36
OSUR	2021-06-30	6900000	6684474.98	659218.42	-3.12
OSUR	2021-07-31	7000000	7885878.46	668861.62	12.66
OSUR	2021-08-31	7100000	7416517.71	677307.56	4.46
OSUR	2021-09-30	7200000	7761511.64	686252.11	7.80
OSUR	2021-10-31	7300000	7422029.68	695597.90	1.67
OSUR	2021-11-30	7400000	6574669.53	704680.56	-11.15
OSUR	2021-12-31	7500000	6220336.68	715804.03	-17.06
OSUR	2022-01-31	7600000	6437059.90	727351.37	-15.30
OSUR	2022-02-28	7700000	5760007.49	738462.48	-25.19
OSUR	2022-03-31	7800000	5095057.03	751483.31	-34.68
OSUR	2022-04-30	7900000	4704004.96	766124.60	-40.46
OSUR	2022-05-31	8000000	3245081.73	781947.39	-59.44
OSUR	2022-06-30	8100000	2184854.15	806219.23	-73.03
OSUR	2022-07-31	8200000	2579530.80	842983.94	-68.54
OSUR	2022-08-31	8300000	3583684.84	876206.53	-56.82
OSUR	2022-09-30	8400000	3416048.85	901332.16	-59.33
OSUR	2022-10-31	8500000	4038266.05	926207.78	-52.49
OSUR	2022-11-30	8600000	4781091.66	948629.30	-44.41
OSUR	2022-12-31	8700000	4766534.04	988907.44	-45.21
OSUR	2023-01-31	8800000	5518103.45	988907.44	-37.29
OSUR	2023-02-28	8900000	6358170.69	1007634.03	-28.56
OSUR	2023-03-31	9000000	6190130.20	1023161.98	-31.22
OSUR	2023-04-30	9100000	7068431.54	1039475.20	-22.32
OSUR	2023-05-31	9200000	5300623.50	1053801.84	-42.38
OSUR	2023-06-30	9300000	5370144.23	1071885.03	-42.26
OSUR	2023-07-31	9400000	5152577.73	1091647.87	-45.19
OSUR	2023-08-31	9500000	7191269.44	1113199.60	-24.30
OSUR	2023-09-30	9600000	6693354.16	1128727.55	-30.28
OSUR	2023-10-31	9700000	5911691.60	1145676.70	-39.05
OSUR	2023-11-30	9800000	8526583.53	1164833.79	-12.99
OSUR	2023-12-31	9900000	9666161.99	1178800.27	-2.36
OSUR	2024-01-31	10000000	8776767.51	1190877.56	-12.23
OSUR	2024-02-29	10100000	8670446.41	1204228.70	-14.15
OSUR	2024-03-31	10200000	7495266.42	1218742.49	-26.52
OSUR	2024-04-30	10300000	6534154.30	1235189.86	-36.56
OSUR	2024-05-31	10400000	5931191.01	1253951.58	-42.97
OSUR	2024-06-30	10500000	5432279.90	1275183.01	-48.26
OSUR	2024-07-31	10600000	5817737.92	1298602.21	-45.12
OSUR	2024-08-31	10700000	6017072.73	1343096.59	-43.77
OSUR	2024-09-30	10800000	5735022.40	1343096.59	-46.90
OSUR	2024-10-31	10900000	5564475.63	1367192.97	-48.95
OSUR	2024-11-30	11000000	5286460.32	1391173.79	-51.94
OSUR	2024-12-31	11100000	5114701.32	1416814.81	-53.92
OSUR	2025-01-31	11200000	5809154.83	1445063.40	-48.13
OSUR	2025-02-28	11300000	5117823.21	1470638.85	-54.71
OSUR	2025-03-31	11400000	5056052.74	1500312.44	-55.65
OSUR	2025-04-30	11500000	4575994.44	1530432.92	-60.21
OSUR	2025-05-31	11600000	4505606.17	1564446.52	-61.16
OSUR	2025-06-30	11700000	4798602.73	1599534.24	-58.99
OSUR	2025-07-31	11800000	5192166.85	1632756.84	-56.00
OSUR	2025-08-31	11900000	5614391.81	1696190.91	-52.82
OSUR	2025-09-30	12000000	5444772.88	1696190.91	-54.63
OSUR	2025-10-31	12100000	5393887.20	1696190.91	-55.42