Historical Prices for Questar Corp. (STR)

Symbol:

Historical Data for Questar Corp. (STR)

After Hours: $ 22.81

0.00 (0.00%)

Volume: 19.15 k

4:56 PM EDT Oct 10, 2008

Start: End:

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Date	Open	High	Low	Close	Volume	Change	Change %
10/10/08	24.01	24.69	20.66	22.81	3,722,534	-2.22	-8.87%
10/9/08	28.45	28.79	24.80	25.03	2,525,650	-2.80	-10.06%
10/8/08	27.01	29.27	26.17	27.83	3,810,121	0.53	1.94%
10/7/08	31.00	31.15	27.30	27.30	3,862,953	-2.84	-9.42%
10/6/08	33.33	33.68	28.51	30.14	4,423,591	-4.40	-12.74%
10/3/08	34.88	37.22	34.16	34.54	2,139,549	0.08	0.23%
10/2/08	37.50	38.00	34.20	34.46	3,295,676	-3.92	-10.21%
10/1/08	40.02	40.35	38.16	38.38	2,548,395	-2.54	-6.21%
9/30/08	39.06	41.33	38.55	40.92	2,033,398	2.92	7.68%
9/29/08	43.87	43.87	36.96	38.00	3,607,671	-6.51	-14.63%
9/26/08	44.99	45.85	43.84	44.51	2,003,176	-1.37	-2.99%
9/25/08	45.40	46.24	44.84	45.88	1,498,648	1.01	2.25%
9/24/08	44.29	45.86	43.84	44.87	1,790,855	0.80	1.82%
9/23/08	46.16	46.91	43.77	44.07	1,755,107	-1.61	-3.52%
9/22/08	47.59	47.59	45.24	45.68	1,939,958	-1.80	-3.79%
9/19/08	45.25	47.54	42.70	47.48	2,322,635	4.26	9.86%
9/18/08	42.99	44.72	41.99	43.22	2,774,198	1.28	3.05%
9/17/08	45.00	45.57	41.73	41.94	3,469,963	-3.49	-7.68%
9/16/08	43.19	45.55	41.46	45.43	3,210,416	1.65	3.77%
9/15/08	46.17	46.17	43.70	43.78	2,043,305	-3.77	-7.93%
9/12/08	45.17	47.82	45.17	47.55	2,376,304	2.37	5.25%
9/11/08	44.40	45.23	43.15	45.18	2,393,383	0.29	0.65%
9/10/08	43.28	45.27	42.77	44.89	2,526,174	2.11	4.93%
9/9/08	46.99	47.00	42.67	42.78	3,220,374	-4.44	-9.40%
9/8/08	48.53	48.56	46.90	47.22	1,668,615	-0.42	-0.88%
9/5/08	48.03	48.54	46.61	47.64	2,900,980	-0.45	-0.94%
9/4/08	48.76	49.34	47.21	48.09	1,987,873	-0.42	-0.87%
9/3/08	49.50	49.94	47.88	48.51	1,679,787	-0.74	-1.50%
9/2/08	50.68	50.69	48.93	49.25	1,821,199	-2.64	-5.09%
8/29/08	52.93	53.25	51.64	51.89	809,034	-0.82	-1.56%
8/28/08	54.41	54.41	51.63	52.71	1,303,262	-0.79	-1.48%
8/27/08	53.62	54.64	53.20	53.50	1,200,136	0.65	1.23%
8/26/08	50.99	53.10	50.99	52.85	1,387,283	1.94	3.81%
8/25/08	51.46	51.70	50.36	50.91	990,293	-0.16	-0.31%
8/22/08	52.08	52.15	50.241	51.07	931,407	-1.29	-2.46%
8/21/08	51.51	52.63	51.51	52.36	1,195,196	1.07	2.09%
8/20/08	51.07	51.92	50.41	51.29	1,834,670	0.84	1.67%
8/19/08	48.94	50.62	48.51	50.45	1,481,654	1.85	3.81%
8/18/08	50.03	50.14	48.26	48.60	1,097,271	-0.72	-1.46%
8/15/08	49.35	50.78	48.69	49.32	1,438,919	-0.13	-0.26%
8/14/08	48.81	50.31	48.44	49.45	1,435,644	-0.38	-0.76%
8/13/08	49.09	50.21	48.60	49.83	1,754,850	0.72	1.47%
8/12/08	48.86	49.55	48.40	49.11	1,383,761	0.36	0.74%
8/11/08	49.37	49.72	46.91	48.75	2,113,903	-0.27	-0.55%
8/8/08	50.17	50.17	48.27	49.02	1,763,951	-0.92	-1.84%
8/7/08	51.20	51.49	49.89	49.94	1,462,851	-1.20	-2.35%
8/6/08	49.78	51.39	49.78	51.14	1,873,801	1.15	2.30%
8/5/08	49.31	50.24	48.613	49.99	2,632,747	0.37	0.75%
8/4/08	51.71	52.01	49.22	49.62	2,006,045	-2.24	-4.32%
8/1/08	53.03	53.80	51.60	51.86	1,791,881	-1.02	-1.93%
7/31/08	54.64	54.64	52.62	52.88	2,092,118	-1.60	-2.94%
7/30/08	53.09	54.72	52.17	54.48	3,821,308	1.75	3.32%
7/29/08	58.87	58.87	52.02	52.73	5,912,809	-4.77	-8.30%
7/28/08	57.68	58.53	57.47	57.50	1,906,421	–	–
7/25/08	57.39	58.81	57.25	57.50	1,731,046	0.23	0.40%
7/24/08	58.39	59.60	56.40	57.27	2,215,638	-1.19	-2.04%
7/23/08	59.59	60.14	57.7275	58.46	1,922,189	-1.18	-1.98%
7/22/08	60.99	61.95	59.08	59.64	2,084,002	-2.01	-3.26%
7/21/08	60.17	61.88	59.41	61.65	1,527,857	1.78	2.97%
7/18/08	59.69	61.34	59.02	59.87	2,806,635	-0.28	-0.47%
7/17/08	64.16	64.17	59.37	60.15	3,095,669	-3.80	-5.94%
7/16/08	66.325	66.53	63.72	63.95	2,080,552	-2.22	-3.35%
7/15/08	67.59	67.93	65.61	66.17	1,292,493	-1.83	-2.69%
7/14/08	67.58	68.74	67.15	68.00	1,285,826	0.46	0.68%