Gibraltar Ind Inc (NQ: ROCK )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2005	22.62	22.82	22.56	22.70	94,285	-0.03(-0.13%)
Sep 29, 2005	22.55	22.96	22.32	22.73	307,940	+0.24(+1.06%)
Sep 28, 2005	22.41	22.66	22.29	22.49	144,031	+0.09(+0.40%)
Sep 27, 2005	22.26	22.43	22.09	22.40	242,743	+0.27(+1.21%)
Sep 26, 2005	22.04	22.14	21.74	22.14	117,021	+0.28(+1.27%)
Sep 23, 2005	21.86	21.90	20.94	21.86	97,924	+0.68(+3.19%)
Sep 22, 2005	21.18	21.68	21.15	21.18	73,309	-0.04(-0.19%)
Sep 21, 2005	20.56	21.51	20.43	21.22	148,412	+0.51(+2.44%)
Sep 20, 2005	22.29	22.38	20.67	20.72	271,451	-1.51(-6.79%)
Sep 19, 2005	22.31	22.39	22.14	22.23	249,057	-0.04(-0.18%)
Sep 16, 2005	21.79	22.29	21.79	22.27	231,515	+0.62(+2.84%)
Sep 15, 2005	20.70	21.89	20.70	21.65	520,060	+1.28(+6.29%)
Sep 14, 2005	20.49	20.75	20.28	20.37	159,976	-0.11(-0.53%)
Sep 13, 2005	20.89	21.07	20.35	20.48	84,866	-0.52(-2.46%)
Sep 12, 2005	20.85	21.09	20.85	20.99	132,291	+0.00(+0.00%)
Sep 09, 2005	20.98	21.24	20.91	20.99	126,069	+0.00(+0.00%)
Sep 08, 2005	21.26	21.34	20.90	20.99	86,146	-0.37(-1.72%)
Sep 07, 2005	21.55	21.59	21.09	21.36	128,913	-0.03(-0.14%)
Sep 06, 2005	21.35	21.50	21.17	21.39	144,990	+0.13(+0.61%)
Sep 02, 2005	21.62	21.63	21.14	21.26	70,956	-0.20(-0.93%)
Sep 01, 2005	21.25	21.64	21.12	21.46	177,946	+0.20(+0.93%)
Aug 31, 2005	20.59	21.26	20.40	21.26	114,690	+0.71(+3.48%)
Aug 30, 2005	20.66	20.93	20.37	20.55	107,494	-0.27(-1.29%)
Aug 29, 2005	20.38	20.82	20.21	20.82	57,495	+0.44(+2.14%)
Aug 26, 2005	20.68	20.71	20.35	20.38	107,154	-0.28(-1.35%)
Aug 25, 2005	20.39	20.73	20.36	20.66	65,104	+0.29(+1.41%)
Aug 24, 2005	20.65	20.65	20.20	20.37	139,228	-0.28(-1.35%)
Aug 23, 2005	20.79	21.12	20.37	20.65	88,992	-0.09(-0.43%)
Aug 22, 2005	20.15	20.81	20.15	20.74	81,245	+0.54(+2.65%)
Aug 19, 2005	20.20	20.40	20.15	20.20	126,285	-0.09(-0.44%)
Aug 18, 2005	20.36	20.50	20.07	20.29	350,822	-0.06(-0.29%)
Aug 17, 2005	20.24	20.88	20.12	20.35	107,039	+0.00(+0.00%)
Aug 16, 2005	21.39	21.53	20.28	20.35	127,372	-1.06(-4.96%)
Aug 15, 2005	21.03	21.44	20.53	21.41	144,868	+0.47(+2.23%)
Aug 12, 2005	20.92	21.08	20.41	20.94	133,932	+0.02(+0.10%)
Aug 11, 2005	20.60	21.33	20.35	20.92	194,884	+0.33(+1.59%)
Aug 10, 2005	20.60	20.72	20.35	20.60	106,684	+0.09(+0.46%)
Aug 09, 2005	20.71	20.78	20.31	20.50	113,224	-0.01(-0.07%)
Aug 08, 2005	21.40	21.40	20.27	20.52	166,602	-0.78(-3.68%)
Aug 05, 2005	21.28	21.59	20.84	21.30	240,146	-1.13(-5.04%)
Aug 04, 2005	22.29	22.88	21.72	22.43	430,574	-1.98(-8.09%)
Aug 03, 2005	24.41	24.78	24.08	24.41	124,112	-0.18(-0.73%)
Aug 02, 2005	24.24	24.59	24.12	24.59	78,019	+0.50(+2.06%)
Aug 01, 2005	23.79	24.33	23.33	24.09	121,852	+0.30(+1.25%)
Jul 29, 2005	24.23	24.26	23.62	23.79	54,762	-0.32(-1.32%)
Jul 28, 2005	23.32	24.11	23.14	24.11	53,726	+0.79(+3.41%)
Jul 27, 2005	22.65	23.35	22.53	23.32	71,562	+0.67(+2.94%)
Jul 26, 2005	22.31	23.11	21.98	22.65	76,852	+0.12(+0.53%)
Jul 25, 2005	23.09	23.09	22.35	22.53	90,695	-0.55(-2.37%)
Jul 22, 2005	21.72	23.08	21.72	23.08	97,509	+1.25(+5.73%)
Jul 21, 2005	22.10	22.33	21.57	21.83	85,216	-0.25(-1.12%)
Jul 20, 2005	20.79	22.19	20.79	22.08	73,812	+1.18(+5.65%)
Jul 19, 2005	19.97	20.92	19.81	20.90	55,746	+1.13(+5.73%)
Jul 18, 2005	20.25	20.54	19.76	19.76	80,587	-0.66(-3.21%)
Jul 15, 2005	20.60	20.87	20.12	20.42	56,811	-0.38(-1.81%)
Jul 14, 2005	21.09	21.09	20.52	20.80	102,438	-0.01(-0.05%)
Jul 13, 2005	21.08	21.08	20.65	20.81	54,910	-0.28(-1.32%)
Jul 12, 2005	21.09	21.14	20.65	21.08	123,068	-0.03(-0.14%)
Jul 11, 2005	19.93	21.13	19.93	21.11	162,970	+1.09(+5.45%)
Jul 08, 2005	19.26	20.04	19.18	20.02	119,730	+0.80(+4.18%)
Jul 07, 2005	18.73	19.25	18.73	19.22	87,814	+0.19(+0.99%)
Jul 06, 2005	18.93	19.17	18.82	19.03	109,073	+0.17(+0.90%)
Jul 05, 2005	18.88	18.93	18.43	18.86	99,430	+0.20(+1.06%)