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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
2026-01-13	T	RIO	3.46	3.62	3.325	3.60	0.18	6,083,811	13,169	3.60	3.65	2,523,207	637,607	162,312	324,600	113,342	933,274	236,886			501,113		110,500	1,552
2026-01-12	T	RIO	3.54	3.54	3.35	3.42	-0.04	3,311,379	9,587	3.38	3.42	1,349,329	325,742	167,327	159,600	138,233	530,748	138,105			161,159		136,900	3,215
2026-01-09	T	RIO	3.42	3.51	3.40	3.46	0.09	2,675,957	4,853	3.44	3.50	1,292,142	138,190	65,700	47,000	54,711	252,536	83,057		307,500	332,991		64,400	2,553
2026-01-08	T	RIO	3.34	3.38	3.25	3.37	-0.05	1,705,058	3,927	3.31	3.38	885,091	126,292	37,888	36,500	71,234	346,328	36,200			63,248		76,800	849
2026-01-07	T	RIO	3.36	3.45	3.20	3.42	0.01	2,754,940	7,387	3.40	3.45	1,155,597	468,234	137,248	76,400	112,679	452,371	84,119			59,365		109,500	1,132
2026-01-06	T	RIO	3.54	3.57	3.33	3.41	-0.09	2,967,145	5,309	3.38	3.54	1,055,097	204,519	102,971	86,000	52,337	370,752	109,602			762,096		79,300	1,638
2026-01-05	T	RIO	3.45	3.505	3.37	3.50	0.13	2,907,343	5,696	3.45	3.50	919,978	148,966	47,890	47,200	73,506	337,379	96,200			902,118		77,900	1,160
2026-01-02	T	RIO	3.46	3.57	3.295	3.37	-0.03	2,930,058	8,765	3.34	3.41	1,287,420	408,269	108,427	113,100	150,915	544,036	96,325			51,778		114,000	3,766
2025-12-31	T	RIO	3.28	3.42	3.25	3.40	0.07	1,852,712	6,333	3.37	3.41	912,178	152,074	53,694	82,000	67,628	294,300	76,000			82,311		96,200	3,954
2025-12-30	T	RIO	3.32	3.40	3.22	3.33	0.08	2,020,109	6,471	3.30	3.35	896,061	242,006	101,251	102,800	49,558	361,197	75,600			76,217		73,500	8,973
2025-12-29	T	RIO	3.27	3.45	3.04	3.25	0.01	4,779,831	11,522	3.25	3.32	2,148,676	589,621	177,570	195,500	295,550	814,283	156,500			149,815		133,400	4,179
2025-12-24	T	RIO	3.16	3.29	3.13	3.24	0.14	2,251,232	6,153	3.21	3.26	976,990	252,993	70,481	78,700	65,403	492,000	61,700			116,254		60,600	7,419
2025-12-23	T	RIO	3.03	3.15	3.01	3.10	0.11	3,493,831	6,952	3.10	3.15	1,867,959	285,345	86,400	237,300	135,553	356,229	157,000			195,158		111,400	11,916
2025-12-22	T	RIO	2.85	3.05	2.84	2.99	0.19	4,768,944	7,049	2.96	3.05	1,999,310	390,312	156,323	163,900	338,475	1,173,400	100,781			183,240		101,900	7,128
2025-12-19	T	RIO	2.77	2.84	2.77	2.80	0.05	4,190,673	4,547	2.77	2.80	1,730,500	115,153	47,329	72,100	120,271	744,300	1,057,700			222,484		31,000	3,470
2025-12-18	T	RIO	2.80	2.85	2.73	2.75	-0.03	2,109,128	4,030	2.72	2.77	871,888	317,804	59,947	123,600	56,235	350,547	85,895			86,941		82,900	8,722
2025-12-17	T	RIO	2.91	2.94	2.74	2.78	-0.09	3,179,869	5,706	2.76	2.82	1,267,624	433,702	152,634	165,500	115,700	518,128	112,500			166,645		160,400	27,878
2025-12-16	T	RIO	2.85	2.94	2.83	2.87	0.07	3,003,864	4,718	2.85	2.87	961,937	290,279	112,000	165,600	94,507	936,550	168,959			68,210		118,800	20,603
2025-12-15	T	RIO	2.79	2.85	2.72	2.80	0.11	5,385,326	9,982	2.80	2.85	2,195,043	430,225	323,409	150,400	167,716	1,438,900	222,703			262,977		90,900	8,237
2025-12-12	T	RIO	2.54	2.745	2.53	2.69	0.17	3,977,482	8,637	2.69	2.72	1,756,020	478,798	216,624	135,700	126,209	721,950	112,000			158,302		193,900	10,850
2025-12-11	T	RIO	2.60	2.64	2.50	2.52	0.03	4,034,946	9,153	2.50	2.53	2,080,420	401,688	176,800	109,100	59,165	591,869	162,607			178,191		155,400	15,666
2025-12-10	T	RIO	2.47	2.51	2.39	2.49	0.04	4,042,371	8,454	2.48	2.50	2,106,097	311,302	92,890	121,300	75,248	831,200	178,700			103,853		90,900	2,903
2025-12-09	T	RIO	2.38	2.50	2.35	2.45	-0.05	14,169,064	17,140	2.43	2.45	5,962,206	1,263,787	332,801	3,611,500	262,889	1,176,600	368,100			534,900		221,300	23,150
2025-12-08	T	RIO	2.45	2.52	2.41	2.50	0.07	807,142	1,459	2.52	2.52	389,881	121,600	25,200	33,900	22,725	70,500	44,423		13,200	38,236		38,500	128
2025-12-05	T	RIO	2.44	2.50	2.41	2.43		568,611	1,048	2.42	2.52	343,823	49,222	30,300	22,900	15,550	39,100	18,100			6,520		32,200	126
2025-12-04	T	RIO	2.50	2.50	2.43	2.43	-0.05	413,578	1,036	2.43	2.48	197,596	66,354	17,280	19,300	10,400	36,300	8,100			22,914		24,200	125
2025-12-03	T	RIO	2.43	2.50	2.40	2.48	0.06	932,502	1,684	2.48	2.50	344,738	157,651	62,800	50,800	52,884	153,699	35,800			10,863		46,500	125
2025-12-02	T	RIO	2.45	2.50	2.33	2.42	-0.03	1,331,601	2,329	2.39	2.48	517,142	181,452	112,600	46,400	40,879	297,440	46,575			15,625		43,100	26
2025-12-01	T	RIO	2.50	2.50	2.44	2.45	-0.05	1,220,381	2,904	2.45	2.50	536,336	186,100	74,240	65,100	49,195	147,100	31,277			43,035		50,300	207
2025-11-28	T	RIO	2.45	2.50	2.44	2.50	0.10	872,860	1,786	2.48	2.50	443,887	87,450	68,700	24,600	19,872	80,100	23,600			23,931		75,700	50
2025-11-27	T	RIO	2.48	2.49	2.40	2.40	-0.06	149,197	398	2.40	2.43	44,649	45,270	1,700	2,800	9,480	26,786	4,123			1,786		12,300
2025-11-26	T	RIO	2.38	2.48	2.34	2.46	0.09	787,035	1,784	2.39	2.49	460,458	65,778	75,869	32,300	16,256	65,661	13,500			11,871		28,700	431
2025-11-25	T	RIO	2.33	2.445	2.32	2.37	0.11	1,261,957	2,509	2.31	2.40	719,949	147,748	42,604	23,700	34,526	120,400	35,500			57,321		39,200	342
2025-11-24	T	RIO	2.17	2.29	2.15	2.26	0.10	1,094,239	2,430	2.25	2.30	474,943	138,700	94,400	81,100	48,140	129,400	50,100			15,055		37,200	2,238
2025-11-21	T	RIO	2.15	2.22	2.13	2.16		491,180	1,425	2.13	2.20	179,529	82,125	34,512	27,900	16,617	85,948	11,700			6,534		27,100	400
2025-11-20	T	RIO	2.19	2.27	2.15	2.16	-0.04	813,840	1,656	2.14	2.25	395,168	83,838	39,465	33,700	23,105	84,086	23,500			43,343		40,200
2025-11-19	T	RIO	2.18	2.27	2.16	2.20		488,213	1,430	2.17	2.27	192,045	69,100	28,138	12,000	24,491	102,667	17,600			8,876		22,900
2025-11-18	T	RIO	2.16	2.21	2.10	2.20	0.03	800,288	1,675	2.15	2.22	340,689	139,074	61,056	23,300	17,486	108,300	12,800			34,944		38,000	1
2025-11-17	T	RIO	2.29	2.31	2.16	2.17	-0.12	801,064	1,376	2.16	2.24	328,153	155,984	66,369	32,400	13,996	70,740	26,700			39,814		50,400	224
2025-11-14	T	RIO	2.15	2.30	2.12	2.29	0.05	601,709	1,431	2.22	2.40	260,253	94,529	41,500	25,700	17,343	77,040	14,100			13,757		47,300	298
2025-11-13	T	RIO	2.37	2.40	2.21	2.24	-0.09	812,410	1,822	2.22	2.27	322,183	97,700	50,730	19,500	20,995	164,552	21,305			21,642		50,000	4,030
2025-11-12	T	RIO	2.22	2.37	2.22	2.33	0.08	1,083,348	3,030	2.31	2.35	357,023	100,772	104,399	35,400	34,821	174,467	39,155			77,839		49,400	37
2025-11-11	T	RIO	2.30	2.32	2.22	2.25	0.01	580,023	1,445	2.23	2.30	242,878	73,195	36,061	13,600	13,930	74,300	15,756			30,248		42,400	350
2025-11-10	T	RIO	2.25	2.34	2.20	2.24	0.07	1,671,192	3,396	2.20	2.34	793,834	163,589	83,232	25,400	30,020	225,400	53,800			146,900		43,200	11
2025-11-07	T	RIO	2.18	2.19	2.14	2.17	0.01	1,323,452	2,257	2.15	2.20	543,980	179,203	119,100	42,700	35,835	221,300	38,500			37,989		47,800	3,603
2025-11-06	T	RIO	2.19	2.24	2.14	2.16	-0.03	1,015,573	1,833	2.16	2.20	378,626	222,635	79,700	58,800	31,300	101,100	26,400			57,584		31,400	2,448
2025-11-05	T	RIO	2.17	2.22	2.17	2.19	0.04	2,094,162	3,161	2.18	2.20	1,510,249	161,140	59,070	37,100	41,421	146,200	23,700			26,995		51,500	2,533
2025-11-04	T	RIO	2.33	2.35	2.06	2.15	-0.20	3,215,376	5,055	2.12	2.20	1,731,813	346,994	248,277	99,200	85,880	411,800	64,900			79,504		103,700	5,835
2025-11-03	T	RIO	2.40	2.45	2.33	2.35		1,712,323	3,249	2.31	2.40	811,660	326,200	123,826	53,200	48,700	134,400	47,800			41,650		100,700	483
2025-10-31	T	RIO	2.35	2.38	2.24	2.35	0.06	1,617,060	3,055	2.31	2.39	699,230	169,484	198,461	71,200	55,842	181,900	93,200			43,254		60,100	5,847
2025-10-30	T	RIO	2.19	2.30	2.16	2.29	0.15	2,204,803	4,550	2.28	2.31	1,123,202	199,053	146,700	76,100	76,055	248,216	61,600			62,167		148,300	15,497
2025-10-29	T	RIO	2.04	2.19	2.03	2.14	0.13	3,833,946	5,866	2.12	2.19	1,622,560	653,856	322,311	119,400	240,467	390,600	145,500			43,209		214,600	13,747
2025-10-28	T	RIO	1.91	2.05	1.91	2.01	0.11	1,950,310	3,416	1.98	2.04	893,544	218,035	157,313	104,000	81,185	201,600	58,200			40,550		152,100	13,410
2025-10-27	T	RIO	1.90	1.96	1.84	1.90	-0.06	1,493,583	2,645	1.87	1.95	656,909	203,222	171,125	58,500	67,016	176,300	65,900			19,024		57,500	8,300
2025-10-24	T	RIO	1.89	2.00	1.86	1.96	0.03	1,332,704	2,264	1.94	2.00	417,712	275,341	107,300	94,800	47,121	146,100	51,200			56,994		78,000	6,300
2025-10-23	T	RIO	1.89	1.95	1.87	1.93	0.11	1,445,394	2,189	1.90	1.94	655,285	269,059	86,134	59,700	70,179	144,908	48,510			10,065		70,800	3,125
2025-10-22	T	RIO	1.81	1.87	1.76	1.82	-0.02	1,423,350	2,253	1.82	1.90	591,995	287,156	56,300	43,300	176,800	112,600	43,400			9,991		68,800	3,100
2025-10-21	T	RIO	1.96	1.96	1.84	1.84	-0.17	1,826,858	3,230	1.84	1.89	993,636	263,846	74,221	113,100	68,451	130,300	61,650			25,290		39,800	5,552
2025-10-20	T	RIO	2.03	2.06	1.995	2.01		1,720,127	2,609	2.00	2.05	699,648	348,001	177,800	137,400	41,600	172,090	42,900			26,481		50,500	1,652
2025-10-17	T	RIO	2.13	2.14	1.93	2.01	-0.16	3,099,081	3,739	2.00	2.03	1,531,538	592,435	210,333	87,000	109,616	301,300	47,800			58,287		104,100	12,807
2025-10-16	T	RIO	2.16	2.22	2.13	2.17		1,345,764	2,487	2.14	2.20	399,371	409,211	115,900	42,500	49,400	170,000	36,500			28,056		59,800	6,000
2025-10-15	T	RIO	2.13	2.21	2.10	2.17	0.07	794,301	1,541	2.16	2.22	446,098	115,623	32,600	23,500	33,345	60,100	16,700			9,897		40,600	204
2025-10-14	T	RIO	2.11	2.15	2.09	2.10	-0.01	635,527	1,425	2.10	2.13	291,930	81,848	51,901	24,300	13,494	73,100	14,920			7,437		61,400	3,580