Stockwatch

Close Prices Last 3 Months

Price/volumes not adjusted for restructures

Date	Ex	Sym	Open	High	Low	Close	Chg	Vol	#Tr	Bid	Ask
2024-04-29	Q	PTCT	29.215	32.61	29.215	32.14	3.57	1,718,267	10,908	31.72	32.79
2024-04-26	Q	PTCT	27.00	29.27	25.67	28.57	3.08	1,645,869	12,290	22.17	30.00
2024-04-25	Q	PTCT	24.66	25.65	23.995	25.49	0.28	1,024,817	9,196	24.00	60.00
2024-04-24	Q	PTCT	25.79	26.00	24.85	25.21	-0.20	560,814	6,440	23.99	60.00
2024-04-23	Q	PTCT	26.16	26.27	25.165	25.41	-0.59	754,373	6,708	23.99	55.00
2024-04-22	Q	PTCT	25.34	26.49	25.18	25.97	0.65	647,499	7,912	17.01	45.00
2024-04-19	Q	PTCT	24.01	25.55	24.01	25.32	0.63	3,931,888	11,711	24.00	25.32
2024-04-18	Q	PTCT	25.13	25.28	24.47	24.69	-0.47	820,086	8,153	24.00	35.00
2024-04-17	Q	PTCT	25.50	25.50	24.79	25.16	-0.13	665,645	6,484	24.00	50.00
2024-04-16	Q	PTCT	25.42	26.32	25.14	25.29	-0.39	712,695	8,316	22.21	60.00
2024-04-15	Q	PTCT	26.42	26.74	25.39	25.695	-0.725	962,566	7,925	12.00	35.00
2024-04-12	Q	PTCT	27.58	28.005	26.11	26.42	-0.98	736,837	5,901	17.01	37.99
2024-04-11	Q	PTCT	27.45	27.82	26.6545	27.40	0.49	621,346	5,658	26.30	57.98
2024-04-10	Q	PTCT	26.57	27.34	26.30	26.91	-0.69	533,489	6,398	26.19	27.60
2024-04-09	Q	PTCT	26.95	27.72	26.72	27.60	0.72	442,268	5,523	26.19	55.00
2024-04-08	Q	PTCT	27.12	27.43	26.54	26.88	-0.14	477,882	5,298	26.19	37.99
2024-04-05	Q	PTCT	27.31	27.72	26.46	27.02	-0.80	526,043	6,105	26.19	48.28
2024-04-04	Q	PTCT	29.13	29.42	27.72	27.82	-1.18	504,123	5,704	27.26	28.38
2024-04-03	Q	PTCT	28.13	29.14	27.70	29.00	0.60	716,884	5,355	25.25	29.58
2024-04-02	Q	PTCT	28.05	28.96	27.60	28.40	-0.19	727,663	8,150	27.83	28.97
2024-04-01	Q	PTCT	29.01	29.01	27.955	28.59	-0.50	733,238	6,777	28.02	29.16
2024-03-29	Q	PTCT	29.48	29.83	29.00	29.09	-0.35	0	0	28.40	30.03
2024-03-28	Q	PTCT	29.48	29.83	29.00	29.09	-0.35	1,083,963	4,689	28.40	30.03
2024-03-27	Q	PTCT	28.18	29.85	27.91	29.44	1.48	436,870	5,416	17.01	30.03
2024-03-26	Q	PTCT	29.38	29.47	27.92	27.96	-0.90	631,358	4,981	26.19	37.91
2024-03-25	Q	PTCT	29.00	29.76	28.29	28.86	-0.23	363,822	4,693	16.02	38.07
2024-03-22	Q	PTCT	30.20	30.46	29.05	29.09	-1.08	462,811	3,957	16.93	48.28
2024-03-21	Q	PTCT	29.97	30.945	29.42	30.17	0.66	697,551	5,002	26.53	34.73
2024-03-20	Q	PTCT	30.66	30.67	29.00	29.51	-0.92	782,919	7,516	29.00	35.47
2024-03-19	Q	PTCT	28.93	30.81	28.505	30.43	1.42	725,408	6,780	17.01	30.31
2024-03-18	Q	PTCT	29.43	29.84	28.57	29.01	-0.54	690,650	4,911	28.02	32.00
2024-03-15	Q	PTCT	28.79	29.915	28.71	29.55	0.66	2,231,588	7,426	17.01	37.91
2024-03-14	Q	PTCT	30.36	30.36	28.25	28.89	-1.90	881,839	8,341	28.00	35.00
2024-03-13	Q	PTCT	31.72	32.23	30.58	30.79	-0.90	819,995	6,175	30.00	34.93
2024-03-12	Q	PTCT	30.63	31.74	30.11	31.69	0.99	760,855	8,651	31.24	32.50
2024-03-11	Q	PTCT	31.19	31.66	30.57	30.70	-0.46	906,560	6,532	30.00	35.00
2024-03-08	Q	PTCT	31.34	31.65	30.545	31.16	0.40	616,171	6,284	30.00	37.99
2024-03-07	Q	PTCT	31.17	31.285	30.60	30.76	-0.12	654,022	5,831	30.00	48.28
2024-03-06	Q	PTCT	31.87	31.90	30.175	30.88	-0.42	740,932	7,623	30.00	60.00
2024-03-05	Q	PTCT	30.71	31.58	30.25	31.30	0.32	779,615	7,731	30.00	45.00
2024-03-04	Q	PTCT	32.71	32.77	30.08	30.98	-0.97	1,151,608	9,684	30.00	32.98
2024-03-01	Q	PTCT	26.50	32.905	26.50	31.91	3.72	2,092,145	13,257	28.02	40.00
2024-02-29	Q	PTCT	28.87	28.94	27.79	28.19	-0.01	1,528,965	8,973	25.40	26.00
2024-02-28	Q	PTCT	28.18	28.915	27.98	28.20	-0.11	779,991	6,756	27.76	29.75
2024-02-27	Q	PTCT	28.43	28.66	27.61	28.31	0.36	823,232	7,085	27.50	28.26
2024-02-26	Q	PTCT	27.02	28.46	26.835	27.95	0.88	773,434	6,616	20.74	30.00
2024-02-23	Q	PTCT	26.01	27.75	25.745	27.07	1.03	861,866	7,084	25.00	30.52
2024-02-22	Q	PTCT	25.82	26.61	25.52	26.04	0.10	589,115	6,185	24.00	30.00
2024-02-21	Q	PTCT	25.94	26.185	25.345	25.94	-0.04	652,375	5,818	25.27	52.50
2024-02-20	Q	PTCT	25.71	26.36	25.31	25.98	0.07	711,039	5,639	24.00	30.00
2024-02-19	Q	PTCT	25.42	26.35	25.13	25.91	0.22	0	0	24.00	49.00
2024-02-16	Q	PTCT	25.42	26.35	25.13	25.91	0.22	1,078,913	7,634	24.00	49.00
2024-02-15	Q	PTCT	25.34	25.87	25.18	25.69	0.65	837,973	7,387	22.00	30.39
2024-02-14	Q	PTCT	24.34	25.375	24.29	25.04	0.89	1,265,799	8,360	24.15	28.08
2024-02-13	Q	PTCT	24.85	25.10	23.58	24.15	-1.77	1,408,369	10,656	22.00	30.00
2024-02-12	Q	PTCT	25.69	25.965	25.43	25.92	0.41	918,856	6,712	25.40	26.01
2024-02-09	Q	PTCT	25.41	25.7499	25.22	25.51	0.26	630,509	5,393	20.00	28.50
2024-02-08	Q	PTCT	25.31	25.6682	24.88	25.25	0.01	573,285	5,769	24.00	45.00
2024-02-07	Q	PTCT	26.74	26.74	25.18	25.24	-1.55	661,549	5,161	24.00	45.00
2024-02-06	Q	PTCT	24.95	26.89	24.69	26.79	1.72	1,098,102	6,911	24.00	57.98
2024-02-05	Q	PTCT	24.78	25.18	23.94	25.07	-0.11	756,535	7,198	25.09	29.26
2024-02-02	Q	PTCT	25.47	25.845	24.79	25.18	-0.85	745,355	6,600	18.60	30.39
2024-02-01	Q	PTCT	26.24	26.34	25.22	26.03	-0.06	760,572	6,297	24.00	27.00
2024-01-31	Q	PTCT	26.52	27.35	26.015	26.09	-0.47	940,445	9,451	26.00	49.00
2024-01-30	Q	PTCT	28.13	28.13	26.44	26.56	-1.60	902,585	8,604	26.00	30.18