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Close Prices Last 3 Months

Price/volumes not adjusted for restructures

Date	Ex	Sym	Open	High	Low	Close	Chg	Total Vol	#Tr	Bid	Ask	T-TSX	U-NEO ATS	A-Alpha	O-Omega	P-CSE ATS	X-CXC	H-CX2	D-CXD	L-LiquidNet	M-MatchNOW	I-Instinet	Y-Lynx	S-CS2
2026-01-16	T	ATRL	95.11	96.36	93.99	95.92	1.47	749,523	6,175	95.34	96.10	474,550	22,615	31,014	5,786	1,911	63,298	4,816			85,113		20,200	2,808
2026-01-15	T	ATRL	95.18	95.80	93.77	94.45	-0.39	816,431	6,875	94.11	94.81	483,862	28,216	17,449	25,275	2,633	156,509	9,410			49,882		16,000	2,219
2026-01-14	T	ATRL	95.12	95.41	93.20	94.84	-0.04	565,232	4,880	94.49	94.98	319,260	37,158	30,595	15,823	4,459	47,149	7,753			53,357		14,400	3,094
2026-01-13	T	ATRL	94.16	95.66	93.24	94.88	0.72	525,234	4,561	94.80	94.99	306,284	33,004	26,822	18,308	6,878	25,726	6,365			55,941		16,200	2,757
2026-01-12	T	ATRL	93.95	94.83	92.06	94.16	0.35	383,208	3,747	94.08	94.42	220,918	14,939	16,395	10,370	2,803	28,925	3,727			44,191		17,300	2,557
2026-01-09	T	ATRL	91.08	93.94	91.07	93.81	2.84	673,796	5,650	93.51	93.95	431,163	33,371	24,567	10,364	2,282	39,762	8,907			58,321		21,900	1,954
2026-01-08	T	ATRL	91.65	92.17	89.68	90.97	-0.72	1,080,109	7,400	90.69	91.29	706,850	32,138	29,853	14,847	7,226	70,384	27,573			99,877		25,600	2,383
2026-01-07	T	ATRL	95.30	95.305	90.91	91.69	-3.61	1,244,191	8,433	91.47	91.80	684,083	39,436	46,542	13,904	4,652	151,226	37,907			98,163		19,300	3,219
2026-01-06	T	ATRL	93.00	95.65	91.26	95.30	2.49	1,086,404	7,597	95.00	95.59	679,176	32,773	33,857	14,421	3,102	115,347	17,473			100,988		22,100	2,966
2026-01-05	T	ATRL	90.68	93.55	90.53	92.81	2.43	802,010	6,317	92.68	93.12	504,115	29,056	27,998	9,590	4,446	79,229	5,092			80,452		18,100	2,532
2026-01-02	T	ATRL	88.49	91.24	88.45	90.38	1.78	462,489	4,048	90.04	90.50	269,224	17,690	29,575	3,363	3,607	27,400	7,898			58,457		12,400	1,293
2025-12-31	T	ATRL	89.22	89.22	88.01	88.60	-0.13	384,343	3,385	88.50	88.89	261,915	19,683	10,746	7,298	1,475	14,100	3,045			30,243		11,100	1,438
2025-12-30	T	ATRL	90.15	90.99	88.73	88.73	-1.78	609,637	4,506	88.70	89.88	415,548	17,182	11,321	22,132	2,501	41,032	2,586			58,558		14,100	1,047
2025-12-29	T	ATRL	90.66	91.61	89.98	90.51	0.06	811,620	4,422	90.21	90.77	570,777	10,141	16,023	4,875	28,559	68,999	2,937			58,303		14,300	1,795
2025-12-24	T	ATRL	90.25	91.52	90.00	90.45	0.36	451,888	3,273	90.32	90.77	257,736	32,735	15,820	8,570	1,161	44,495	3,904			57,255		10,500	1,691
2025-12-23	T	ATRL	90.11	90.88	89.62	90.09	-0.15	660,286	5,354	89.80	90.10	358,971	43,734	39,656	5,900	2,458	82,054	4,018			76,668		15,700	2,543
2025-12-22	T	ATRL	87.71	91.20	87.00	90.24	2.61	1,252,318	8,026	90.00	90.44	613,952	161,552	35,658	19,644	4,147	77,351	5,182		8,500	204,760		20,300	4,344
2025-12-19	T	ATRL	86.33	87.63	85.92	87.63	1.62	1,835,679	7,574	87.21	87.67	1,452,770	52,592	45,996	14,949	2,551	110,757	11,302			75,689		23,900	2,250
2025-12-18	T	ATRL	85.61	86.37	85.18	86.01	0.87	897,015	6,985	86.01	86.12	574,207	37,840	25,023	15,580	3,466	107,697	8,157			66,849		21,400	2,154
2025-12-17	T	ATRL	86.43	86.96	84.68	85.14	-1.18	1,056,380	8,476	85.10	85.77	706,537	34,522	38,067	17,071	6,213	114,925	15,375			67,335		19,700	2,990
2025-12-16	T	ATRL	87.43	88.48	86.32	86.32	-1.88	1,111,608	8,808	86.30	86.47	719,985	54,468	21,525	19,456	3,870	132,832	11,157			73,233		30,500	1,834
2025-12-15	T	ATRL	88.38	90.32	87.27	88.20	2.09	1,467,558	11,181	87.83	88.31	848,227	80,517	41,301	28,380	6,878	209,380	34,504		21,700	97,080		22,400	1,741
2025-12-12	T	ATRL	88.28	89.44	86.09	86.11	-1.51	816,439	6,568	86.01	87.00	441,205	37,051	28,182	14,278	2,403	72,529	3,099			141,655		17,300	1,482
2025-12-11	T	ATRL	87.41	88.26	86.40	87.62	0.16	896,691	6,393	87.29	87.77	499,457	47,025	18,138	25,249	4,160	161,044	7,835			79,186		17,700	2,005
2025-12-10	T	ATRL	88.30	88.92	87.21	87.46	-0.80	744,659	5,509	87.27	87.79	503,644	21,178	24,191	8,561	2,876	56,827	5,417			70,333		12,500	1,243
2025-12-09	T	ATRL	88.75	88.92	87.70	88.26	-0.19	459,078	3,784	87.83	88.53	305,133	21,513	13,971	13,332	1,091	29,393	4,387			36,583		12,600	1,941
2025-12-08	T	ATRL	87.30	89.24	86.945	88.45	0.69	1,223,389	6,534	88.01	88.87	569,690	92,180	42,772	19,870	2,432	299,020	21,534			95,808		14,700	1,182
2025-12-05	T	ATRL	88.57	90.385	86.77	87.76	-0.62	1,007,801	6,381	87.39	87.95	709,877	56,136	31,010	11,742	2,911	51,111	6,892			62,824		15,600	2,221
2025-12-04	T	ATRL	86.42	89.03	86.42	88.38	1.61	801,758	5,378	88.27	88.63	553,332	25,379	22,882	815	2,403	57,156	7,996			74,565		17,600	2,046
2025-12-03	T	ATRL	86.23	87.67	85.53	86.77	1.00	773,216	6,056	86.52	87.10	497,476	39,263	22,607	7,271	1,529	51,074	11,091			77,341		13,500	2,343
2025-12-02	T	ATRL	88.60	88.79	85.39	85.77	-2.32	854,520	6,777	85.70	86.50	467,967	46,530	30,542	18,231	2,021	91,631	11,008			103,018		20,500	2,448
2025-12-01	T	ATRL	86.12	88.99	85.05	88.09	1.36	1,350,784	8,403	88.00	88.33	789,922	57,342	38,551	20,549	5,227	116,658	13,495		67,500	129,759		22,400	2,502
2025-11-28	T	ATRL	87.01	87.97	86.65	86.73	0.07	848,073	4,532	86.61	87.07	570,793	49,199	12,093	12,926	3,262	48,600	11,831		13,400	51,981		25,600	2,146
2025-11-27	T	ATRL	87.28	87.99	86.42	86.66	-0.49	267,443	2,336	86.51	86.86	147,044	22,279	4,521	11,237	1,060	17,200	1,601			34,281		11,800	743
2025-11-26	T	ATRL	87.00	88.23	86.96	87.15	0.29	850,286	4,955	87.10	87.46	371,819	36,201	9,274	24,929	4,169	48,589	9,152		180,900	91,335		16,200	2,251
2025-11-25	T	ATRL	85.62	87.91	85.38	86.86	1.33	674,373	4,722	86.65	86.90	384,385	28,769	16,922	2,726	2,490	62,737	4,959		43,000	78,079		20,300	2,055
2025-11-24	T	ATRL	84.68	86.28	84.20	85.53	0.93	1,751,546	7,374	85.45	85.93	1,341,495	59,510	31,501	32,256	9,964	76,727	10,220		40,200	79,462		20,000	2,875
2025-11-21	T	ATRL	87.21	88.09	83.42	84.60	-2.67	3,835,447	11,977	84.31	84.75	1,029,162	2,032,296	29,996	26,997	6,047	204,496	28,664		127,900	180,942		25,900	3,331
2025-11-20	T	ATRL	90.00	91.25	86.78	87.27	-1.58	1,141,317	7,649	87.20	88.00	760,799	51,565	24,507	8,357	5,047	59,593	14,383			128,402		16,300	2,006
2025-11-19	T	ATRL	85.30	88.95	85.29	88.85	4.11	1,890,061	10,382	88.10	88.90	665,777	700,838	18,046	33,040	3,559	230,288	25,601			120,058		21,300	3,011
2025-11-18	T	ATRL	87.40	87.92	84.635	84.74	-3.50	1,464,018	10,236	84.65	84.83	808,207	94,411	39,776	32,761	10,189	167,685	19,528			172,360		21,900	2,138
2025-11-17	T	ATRL	91.01	91.52	87.42	88.24	-2.95	862,099	7,127	87.96	88.35	538,664	51,733	18,828	9,670	4,013	66,408	8,727			88,344		20,300	2,201
2025-11-14	T	ATRL	91.56	93.46	90.54	91.19	-1.03	1,188,664	8,894	91.10	91.60	776,109	52,473	32,200	13,881	8,820	120,983	15,986			81,884		25,200	2,443
2025-11-13	T	ATRL	94.00	95.24	89.00	92.22	3.56	2,110,577	14,136	92.14	92.45	1,200,553	402,390	43,538	37,975	4,155	124,798	35,143			122,453		22,500	3,100
2025-11-12	T	ATRL	87.97	88.94	87.22	88.66	0.91	2,155,815	6,636	88.28	88.85	511,819	1,383,891	16,372	9,834	3,155	56,796	8,620			100,986		18,600	2,007
2025-11-11	T	ATRL	90.25	90.49	87.50	87.75	-2.61	1,225,087	9,149	87.53	89.00	712,167	78,535	28,875	22,520	4,481	100,500	29,211			135,398		28,700	1,799
2025-11-10	T	ATRL	94.26	94.27	90.21	90.36	-2.49	1,009,544	7,361	90.36	91.30	609,313	35,250	30,125	12,139	2,265	115,942	18,943			110,123		19,100	2,791
2025-11-07	T	ATRL	94.00	95.53	91.77	92.85	-1.22	1,138,267	7,503	92.72	93.16	673,579	152,715	27,040	21,459	3,198	78,000	18,413			62,453		24,500	2,951
2025-11-06	T	ATRL	96.71	96.71	93.99	94.07	-2.89	870,053	5,836	93.95	94.30	597,006	25,683	27,382	2,346	2,995	48,850	3,860			100,172		16,800	1,349
2025-11-05	T	ATRL	94.96	98.21	94.90	96.96	2.33	1,138,844	8,095	96.69	97.05	691,946	65,711	40,410	19,741	6,586	89,700	22,101			124,969		16,200	1,303
2025-11-04	T	ATRL	97.83	97.83	94.24	94.63	-3.25	1,058,424	8,098	94.35	95.40	680,465	25,147	27,753	18,661	3,844	102,515	28,617			97,281		20,000	1,848
2025-11-03	T	ATRL	99.41	99.41	96.50	97.88	-1.03	664,475	5,451	97.75	98.01	412,246	33,066	28,743	11,914	1,297	49,050	8,913			68,130		16,500	1,634
2025-10-31	T	ATRL	101.00	101.75	97.63	98.91	-1.14	682,156	4,843	98.81	99.21	465,809	17,528	21,299	11,505	2,320	35,424	4,242		2,500	69,414		13,700	2,040
2025-10-30	T	ATRL	100.93	102.625	99.52	100.05	-1.71	543,114	4,931	99.59	101.07	363,139	15,698	13,391	2,967	1,758	32,802	2,067		7,100	69,198		11,400	1,365
2025-10-29	T	ATRL	100.30	102.25	99.96	101.76	1.51	673,977	5,090	101.43	102.03	416,925	15,040	16,495	3,210	2,737	37,639	5,955		40,600	81,098		11,700	2,760
2025-10-28	T	ATRL	98.81	101.37	98.81	100.25	1.52	1,308,672	6,487	100.12	100.44	802,838	36,037	31,107	6,667	2,837	53,755	6,806		135,900	165,127		13,000	1,475
2025-10-27	T	ATRL	98.65	98.885	97.25	98.73	1.02	611,438	4,161	98.12	98.80	355,203	20,727	23,566	6,746	1,817	28,125	7,714		25,000	96,963		18,200	2,171
2025-10-24	T	ATRL	97.17	98.79	97.06	97.71	1.33	496,801	4,497	97.45	98.00	314,312	22,128	19,709	6,101	1,485	28,640	5,388			55,979		15,600	2,289
2025-10-23	T	ATRL	96.05	97.49	95.63	96.38	0.42	750,735	5,078	96.15	96.60	439,640	28,598	27,042	6,173	2,551	42,472	10,196		44,500	96,952		13,300	1,523
2025-10-22	T	ATRL	95.92	96.805	94.62	95.96	0.13	635,581	4,584	95.63	96.77	410,627	27,068	19,069	13,412	4,069	50,530	11,351			62,017		11,200	996
2025-10-21	T	ATRL	97.73	97.73	95.77	95.83	-1.89	929,008	5,950	95.76	96.26	495,774	57,486	22,052	15,975	1,820	137,200	16,794			98,995		16,100	2,346
2025-10-20	T	ATRL	98.33	99.15	97.67	97.72	0.13	573,878	4,368	97.67	98.13	379,095	8,087	22,032	6,097	3,078	31,000	3,870			69,277		10,100	2,120