Gibraltar Ind Inc (NQ: ROCK )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2013	14.96	15.58	14.71	15.40	0	+0.54(+3.63%)
Jul 30, 2013	14.97	15.05	14.76	14.86	0	+0.02(+0.13%)
Jul 29, 2013	15.47	15.53	14.74	14.84	0	-0.62(-4.01%)
Jul 26, 2013	15.54	15.82	15.35	15.46	0	-0.28(-1.78%)
Jul 25, 2013	15.77	15.86	15.54	15.74	0	-0.07(-0.44%)
Jul 24, 2013	16.21	16.25	15.70	15.81	0	-0.32(-1.98%)
Jul 23, 2013	16.38	16.43	15.97	16.13	0	-0.23(-1.41%)
Jul 22, 2013	16.60	16.65	16.27	16.36	0	-0.19(-1.15%)
Jul 19, 2013	16.45	16.71	16.45	16.55	0	+0.08(+0.49%)
Jul 18, 2013	16.65	16.90	16.46	16.47	0	-0.05(-0.33%)
Jul 17, 2013	16.12	16.58	15.95	16.52	66,109	+0.59(+3.74%)
Jul 16, 2013	16.28	16.28	15.77	15.93	0	-0.33(-2.03%)
Jul 15, 2013	16.22	16.41	15.98	16.26	0	+0.10(+0.62%)
Jul 12, 2013	16.24	16.40	16.06	16.16	0	-0.06(-0.37%)
Jul 11, 2013	15.89	16.29	15.84	16.22	0	+0.64(+4.11%)
Jul 10, 2013	15.34	15.69	15.27	15.58	0	+0.27(+1.76%)
Jul 09, 2013	14.85	15.34	14.75	15.31	0	+0.56(+3.80%)
Jul 08, 2013	15.00	15.09	14.68	14.75	173,497	-0.22(-1.47%)
Jul 05, 2013	15.07	15.08	14.85	14.97	0	+0.15(+1.01%)
Jul 03, 2013	14.66	14.95	14.46	14.82	0	+0.00(+0.00%)
Jul 02, 2013	14.96	15.21	14.58	14.82	0	-0.20(-1.33%)
Jul 01, 2013	14.56	15.12	14.48	15.02	0	+0.46(+3.16%)
Jun 28, 2013	14.73	14.79	14.52	14.56	220,824	-0.24(-1.62%)
Jun 27, 2013	14.77	14.98	14.55	14.80	0	+0.21(+1.44%)
Jun 26, 2013	14.82	14.86	14.46	14.59	0	-0.08(-0.55%)
Jun 25, 2013	14.64	14.77	14.45	14.67	0	+0.20(+1.38%)
Jun 24, 2013	14.81	14.81	14.43	14.47	0	-0.61(-4.05%)
Jun 21, 2013	15.52	15.53	14.93	15.08	219,307	-0.39(-2.52%)
Jun 20, 2013	15.37	15.56	15.10	15.47	0	-0.23(-1.46%)
Jun 19, 2013	16.30	16.60	15.68	15.70	0	-0.65(-3.98%)
Jun 18, 2013	15.86	16.44	15.76	16.35	0	+0.52(+3.28%)
Jun 17, 2013	15.85	16.04	15.60	15.83	0	+0.21(+1.34%)
Jun 14, 2013	16.18	16.18	15.57	15.62	0	-0.58(-3.58%)
Jun 13, 2013	15.67	16.29	15.61	16.20	96,770	+0.59(+3.78%)
Jun 12, 2013	16.03	16.20	15.60	15.61	79,968	-0.23(-1.45%)
Jun 11, 2013	15.73	15.96	15.63	15.84	54,532	-0.21(-1.31%)
Jun 10, 2013	15.83	16.06	15.51	16.05	0	+0.36(+2.29%)
Jun 07, 2013	15.96	16.02	15.52	15.69	0	-0.11(-0.70%)
Jun 06, 2013	15.67	15.95	15.36	15.80	136,484	+0.09(+0.57%)
Jun 05, 2013	16.16	16.52	15.66	15.71	0	-0.52(-3.20%)
Jun 04, 2013	17.06	17.33	16.14	16.23	0	-0.75(-4.42%)
Jun 03, 2013	16.26	17.01	16.18	16.98	196,405	+0.75(+4.62%)
May 31, 2013	16.58	16.86	16.21	16.23	105,740	-0.54(-3.22%)
May 30, 2013	16.95	17.00	16.54	16.77	104,448	-0.12(-0.71%)
May 29, 2013	17.21	17.41	16.86	16.89	57,254	-0.54(-3.10%)
May 28, 2013	17.29	17.67	17.11	17.43	74,657	+0.44(+2.59%)
May 24, 2013	16.77	17.10	16.70	16.99	0	+0.12(+0.71%)
May 23, 2013	16.56	17.00	16.49	16.87	0	+0.13(+0.78%)
May 22, 2013	17.10	17.29	16.49	16.74	67,949	-0.28(-1.65%)
May 21, 2013	17.00	17.23	16.88	17.02	0	+0.00(+0.00%)
May 20, 2013	17.16	17.26	16.75	17.02	0	-0.27(-1.56%)
May 17, 2013	17.21	17.35	17.00	17.29	0	+0.16(+0.93%)
May 16, 2013	17.38	17.39	16.98	17.13	56,058	-0.23(-1.32%)
May 15, 2013	17.45	17.50	17.16	17.36	0	+0.48(+2.84%)
May 13, 2013	16.77	16.95	16.74	16.88	0	+0.02(+0.12%)
May 10, 2013	16.83	16.89	16.55	16.86	0	+0.09(+0.54%)
May 09, 2013	16.76	16.92	16.56	16.77	0	-0.10(-0.59%)
May 08, 2013	16.70	17.03	16.49	16.87	0	+0.15(+0.90%)
May 07, 2013	16.69	16.79	16.38	16.72	0	-0.02(-0.12%)
May 06, 2013	16.46	16.76	16.10	16.74	0	+0.09(+0.57%)
May 03, 2013	16.80	17.08	16.64	16.64	0	-0.18(-1.10%)
May 02, 2013	17.83	17.92	16.50	16.83	0	-1.16(-6.45%)