Amazing Microelectronic historical data

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Date	Open	High	Low	Close	Adj. close	Volume
2022-02-15	196.47	198.95	186.58	186.58	153.09	11,305,367
2022-02-14	210.83	211.32	199.44	205.38	168.52	5,022,250
2022-02-11	208.85	214.29	205.88	214.29	175.83	3,302,702
2022-02-10	214.79	217.76	209.34	209.34	171.77	7,580,354
2022-02-09	199.94	214.29	199.44	212.31	174.21	6,556,910
2022-02-08	194.00	198.95	193.51	197.96	162.43	1,888,269
2022-02-07	196.97	197.46	187.07	192.52	157.96	2,522,743
2022-01-26	194.99	197.46	191.53	193.01	158.37	2,245,918
2022-01-25	200.43	206.37	194.00	194.00	159.18	3,918,991
2022-01-24	200.43	204.39	194.00	202.91	166.49	3,946,270
2022-01-21	201.92	206.37	200.93	203.40	166.90	2,696,516
2022-01-20	207.36	208.85	201.92	205.38	168.52	3,446,166
2022-01-19	204.89	211.82	202.91	209.34	171.77	3,022,847
2022-01-18	207.36	219.24	207.36	208.35	170.96	7,155,014
2022-01-17	204.39	210.83	201.92	208.35	170.96	3,131,960
2022-01-14	200.93	209.34	196.97	208.35	170.96	3,246,125
2022-01-13	209.34	209.34	197.96	201.92	165.68	4,112,971
2022-01-12	209.84	210.83	204.89	207.36	170.15	3,042,042
2022-01-11	207.86	212.81	202.91	204.39	167.71	3,875,548
2022-01-10	205.38	212.31	198.45	210.83	172.99	6,020,436
2022-01-07	218.74	218.74	199.94	206.87	169.74	10,177,861
2022-01-06	217.76	219.73	213.80	217.76	178.67	4,988,910
2022-01-05	236.07	236.56	215.28	216.77	177.86	9,893,964
2022-01-04	241.51	243.49	235.57	235.57	193.29	2,664,187
2022-01-03	240.52	243.49	238.54	238.54	195.73	3,039,012
2021-12-30	239.04	245.47	236.56	242.50	198.98	3,100,640
2021-12-29	236.07	240.52	235.57	240.52	197.35	2,709,651
2021-12-28	241.02	242.50	235.57	236.07	193.70	4,363,528
2021-12-27	237.55	243.49	234.09	242.50	198.98	3,660,352
2021-12-24	244.48	244.48	236.56	236.56	194.10	2,970,310
2021-12-23	243.49	248.44	238.54	240.03	196.95	5,432,436
2021-12-22	242.50	245.96	238.54	239.04	196.13	2,499,506
2021-12-21	238.05	242.50	236.07	240.52	197.35	2,969,300
2021-12-20	242.50	245.47	234.58	235.08	192.89	3,457,280
2021-12-17	242.50	250.91	239.53	242.01	198.57	7,160,065
2021-12-16	243.49	254.38	239.53	243.49	199.79	12,089,367
2021-12-15	237.06	242.01	233.59	241.02	197.76	6,723,612
2021-12-14	238.54	244.48	234.58	240.52	197.35	9,221,097
2021-12-13	262.30	263.78	242.01	242.01	198.57	11,932,769
2021-12-10	268.73	270.21	260.32	266.25	218.47	5,376,869
2021-12-09	275.66	278.63	268.23	268.23	220.09	7,558,127
2021-12-08	281.10	291.00	272.19	272.69	223.75	19,504,031
2021-12-07	273.18	282.09	270.71	270.71	222.12	11,106,336
2021-12-06	273.68	276.65	266.75	269.22	220.91	5,223,301
2021-12-03	266.75	278.13	263.78	275.16	225.78	7,098,436
2021-12-02	276.15	278.13	263.78	263.78	216.44	6,387,178
2021-12-01	273.18	283.58	271.20	275.16	225.78	12,003,491
2021-11-30	270.71	283.08	268.23	275.66	226.18	16,975,226
2021-11-29	249.43	268.23	243.98	268.23	220.09	12,128,769
2021-11-26	257.35	260.81	243.49	252.89	207.50	6,791,302
2021-11-25	263.78	268.73	255.37	257.35	211.16	6,437,694
2021-11-24	258.34	266.75	250.42	263.78	216.44	9,413,056
2021-11-23	264.77	269.22	258.34	258.34	211.97	7,589,447
2021-11-22	261.80	270.21	260.32	270.21	221.72	8,957,407
2021-11-19	271.70	275.16	260.81	262.30	215.22	11,913,573
2021-11-18	264.28	283.08	260.32	262.30	215.22	18,589,701
2021-11-17	264.28	272.19	259.82	264.28	216.84	16,662,030
2021-11-16	294.46	298.92	259.33	265.27	217.66	28,588,737
2021-11-15	267.74	287.04	267.24	287.04	235.52	11,665,037
2021-11-12	261.80	279.62	255.86	261.31	214.41	37,493,608

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Stock splits

No stock splits on record.

Dividends

Ex-date	Amount
2026-07-29	2.2161 TWD
2025-07-29	3.1844 TWD
2024-07-23	2.4576 TWD
2023-07-25	3.2698 TWD
2022-08-15	7.0861 TWD
2021-08-02	4.9758 TWD
2020-07-21	4.6902 TWD
2019-07-18	4.3144 TWD

Open, high, low and close are as traded (TWD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.