Co-Tech Development historical data

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Date	Open	High	Low	Close	Adj. close	Volume
2024-10-29	61.200	61.700	60.000	60.100	58.752	1,762,000
2024-10-28	62.200	62.500	60.800	61.000	59.632	2,305,000
2024-10-25	60.700	62.000	60.400	61.800	60.414	3,233,000
2024-10-24	60.800	60.900	59.800	59.800	58.459	956,000
2024-10-23	60.300	61.100	60.300	60.800	59.436	1,296,000
2024-10-22	59.800	60.400	59.600	60.200	58.850	827,000
2024-10-21	59.000	60.100	59.000	59.900	58.557	826,000
2024-10-18	60.100	60.200	58.800	58.900	57.579	973,000
2024-10-17	59.500	60.000	59.300	59.900	58.557	727,000
2024-10-16	59.000	59.400	58.900	59.000	57.677	524,000
2024-10-15	59.100	59.700	59.100	59.300	57.970	736,000
2024-10-14	58.600	59.400	58.300	59.100	57.775	1,228,000
2024-10-11	59.000	59.200	58.200	58.500	57.188	2,291,000
2024-10-09	60.400	60.800	59.300	59.600	58.263	1,187,000
2024-10-08	60.500	60.800	59.900	60.100	58.752	685,000
2024-10-07	60.200	60.800	60.200	60.800	59.436	558,000
2024-10-04	60.700	60.900	59.800	59.900	58.557	1,083,000
2024-10-01	61.200	61.400	60.200	60.700	59.339	1,457,000
2024-09-30	62.000	62.000	61.000	61.100	59.730	1,004,000
2024-09-27	62.500	62.700	61.700	62.000	60.609	1,181,000
2024-09-26	62.600	62.700	61.700	61.700	60.316	828,000
2024-09-25	62.000	63.500	62.000	62.200	60.805	1,919,000
2024-09-24	61.700	61.900	61.100	61.500	60.121	788,000
2024-09-23	61.700	62.100	61.500	61.800	60.414	984,000
2024-09-20	61.800	62.500	61.300	61.300	59.925	1,141,000
2024-09-19	60.600	61.300	60.600	61.200	59.827	534,000
2024-09-18	61.800	61.800	60.300	60.300	58.948	1,190,000
2024-09-16	61.600	61.700	61.300	61.700	60.316	876,000
2024-09-13	61.200	61.600	61.000	61.300	59.925	923,000
2024-09-12	60.900	61.100	60.300	60.600	59.241	1,156,000
2024-09-11	60.200	60.400	59.400	59.700	58.361	826,000
2024-09-10	61.400	61.900	59.500	59.800	58.459	2,161,000
2024-09-09	58.500	61.200	58.500	61.000	59.632	955,000
2024-09-06	61.500	61.600	60.400	60.600	59.241	1,235,000
2024-09-05	60.900	61.900	60.600	60.700	59.339	1,868,000
2024-09-04	61.400	61.800	59.300	60.300	58.948	3,152,000
2024-09-03	64.200	65.800	64.000	64.000	62.565	2,571,000
2024-09-02	65.000	65.500	64.300	64.500	63.053	2,263,000
2024-08-30	64.200	66.000	64.000	64.800	63.347	5,952,000
2024-08-29	63.300	64.000	62.900	63.800	62.369	1,866,000
2024-08-28	64.200	64.400	63.600	63.700	62.271	1,711,000
2024-08-27	63.000	64.100	63.000	63.900	62.467	1,791,000
2024-08-26	64.300	64.600	63.400	63.400	61.978	2,695,000
2024-08-23	63.000	64.000	62.200	64.000	62.565	2,860,000
2024-08-22	62.800	63.800	62.800	63.100	61.685	2,048,000
2024-08-21	63.100	63.700	62.700	62.700	61.294	3,300,000
2024-08-20	63.400	64.600	63.200	63.600	62.174	3,825,000
2024-08-19	62.500	62.900	62.100	62.700	61.294	1,715,000
2024-08-16	62.800	63.100	62.200	62.300	60.903	2,318,000
2024-08-15	62.400	62.400	61.400	61.900	60.512	2,123,000
2024-08-14	62.300	63.000	61.400	62.000	60.609	2,797,000
2024-08-13	61.500	62.200	60.600	61.800	60.414	3,692,000
2024-08-12	62.000	63.100	60.900	61.300	59.925	4,231,000
2024-08-09	61.300	62.300	61.100	62.000	60.609	2,781,000
2024-08-08	59.400	60.900	59.400	60.000	58.654	2,074,000
2024-08-07	58.000	61.600	58.000	60.700	59.339	4,822,000
2024-08-06	59.100	59.800	53.200	58.100	56.797	6,444,000
2024-08-05	62.400	62.400	58.300	58.300	56.992	5,259,000
2024-08-02	65.800	66.700	64.600	64.700	63.249	2,748,000
2024-08-01	65.600	67.400	65.600	67.200	65.693	3,519,000

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Stock splits

No stock splits on record.

Dividends

Ex-date	Amount
2026-07-17	2.0000 TWD
2025-07-21	1.5010 TWD
2024-07-09	1.5000 TWD
2023-07-07	2.5000 TWD
2022-07-18	4.2000 TWD
2021-08-25	2.0000 TWD
2020-06-30	2.0000 TWD
2019-07-01	2.2000 TWD

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