Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2013	37.28	37.31	36.87	37.26	0	+0.22(+0.59%)
Jul 30, 2013	37.27	37.27	37.04	37.04	0	-0.28(-0.76%)
Jul 29, 2013	36.87	37.44	36.78	37.32	0	+0.14(+0.37%)
Jul 26, 2013	37.46	37.49	37.19	37.19	0	+0.05(+0.12%)
Jul 25, 2013	37.45	37.45	37.09	37.14	0	-0.05(-0.12%)
Jul 24, 2013	37.00	37.49	37.00	37.19	0	+0.09(+0.25%)
Jul 23, 2013	37.11	37.29	36.64	37.09	0	-0.20(-0.54%)
Jul 22, 2013	37.09	37.29	36.64	37.29	0	-0.21(-0.56%)
Jul 19, 2013	37.38	37.50	36.88	37.50	0	+0.10(+0.27%)
Jul 18, 2013	37.04	37.96	36.96	37.40	0	+0.32(+0.86%)
Jul 17, 2013	37.03	37.98	37.03	37.09	10,547	-0.16(-0.44%)
Jul 16, 2013	36.81	37.68	36.79	37.25	0	-0.02(-0.05%)
Jul 15, 2013	36.58	37.58	36.58	37.27	0	+0.82(+2.25%)
Jul 12, 2013	37.19	37.19	36.40	36.45	0	-0.60(-1.62%)
Jul 11, 2013	36.48	37.96	36.40	37.05	0	+0.59(+1.62%)
Jul 10, 2013	35.94	36.95	35.49	36.46	0	+0.74(+2.06%)
Jul 09, 2013	36.15	36.48	35.52	35.72	0	-0.15(-0.43%)
Jul 08, 2013	37.03	37.04	35.49	35.87	0	-0.67(-1.84%)
Jul 05, 2013	36.77	37.86	36.08	36.55	0	+0.15(+0.43%)
Jul 03, 2013	34.70	37.49	34.23	36.39	0	+1.69(+4.88%)
Jul 02, 2013	34.76	34.76	34.13	34.70	0	-0.10(-0.29%)
Jul 01, 2013	33.45	35.08	33.45	34.80	0	+0.80(+2.36%)
Jun 28, 2013	33.29	34.43	32.76	34.00	35,918	+0.71(+2.13%)
Jun 27, 2013	32.90	33.44	32.66	33.29	0	-0.02(-0.05%)
Jun 26, 2013	33.24	33.38	32.08	33.31	0	+0.47(+1.44%)
Jun 25, 2013	31.87	33.44	31.87	32.84	0	+0.89(+2.79%)
Jun 24, 2013	31.32	33.36	31.24	31.94	0	+0.25(+0.80%)
Jun 21, 2013	32.60	32.60	31.25	31.69	2,347	-0.25(-0.80%)
Jun 20, 2013	31.87	32.93	30.99	31.94	0	-0.76(-2.31%)
Jun 19, 2013	32.31	33.39	31.88	32.70	0	-0.52(-1.56%)
Jun 18, 2013	33.39	33.43	32.32	33.22	0	-0.05(-0.16%)
Jun 17, 2013	33.44	33.53	33.04	33.27	0	-0.13(-0.38%)
Jun 14, 2013	33.14	33.44	32.36	33.40	0	-0.05(-0.14%)
Jun 13, 2013	32.66	33.44	31.97	33.44	10,020	+0.76(+2.31%)
Jun 12, 2013	33.06	33.08	32.69	32.69	1,574	-0.34(-1.02%)
Jun 11, 2013	32.81	33.44	32.24	33.03	5,807	-0.04(-0.11%)
Jun 10, 2013	33.38	34.10	32.99	33.06	0	-0.18(-0.55%)
Jun 07, 2013	33.38	33.67	32.98	33.24	0	+0.09(+0.27%)
Jun 06, 2013	33.54	34.05	33.09	33.15	0	-0.76(-2.25%)
Jun 05, 2013	34.25	34.84	33.27	33.92	0	-0.12(-0.35%)
Jun 04, 2013	34.46	34.87	33.60	34.04	0	-0.25(-0.72%)
Jun 03, 2013	34.64	35.45	33.92	34.28	5,026	-0.35(-1.00%)
May 31, 2013	34.15	34.76	33.67	34.63	6,761	+0.29(+0.85%)
May 30, 2013	32.97	35.07	31.89	34.34	0	+1.58(+4.83%)
May 29, 2013	32.09	32.99	31.76	32.75	3,321	+0.34(+1.04%)
May 28, 2013	34.55	34.55	32.31	32.42	7,934	-1.80(-5.27%)
May 24, 2013	33.81	34.89	33.81	34.22	0	+0.25(+0.72%)
May 23, 2013	33.24	34.46	33.02	33.97	0	+0.33(+0.97%)
May 22, 2013	34.30	34.80	33.64	33.64	0	-0.55(-1.60%)
May 21, 2013	34.22	34.57	33.61	34.19	0	+0.12(+0.35%)
May 20, 2013	33.35	34.07	31.77	34.07	0	+0.79(+2.38%)
May 17, 2013	33.13	33.67	32.94	33.28	0	+0.50(+1.53%)
May 16, 2013	32.67	33.22	31.85	32.78	14,712	+0.47(+1.46%)
May 15, 2013	31.44	32.53	30.69	32.31	0	+0.55(+1.72%)
May 13, 2013	31.77	32.76	30.86	31.76	0	-0.71(-2.19%)
May 10, 2013	32.43	32.47	31.51	32.47	0	-0.01(-0.03%)
May 09, 2013	34.81	35.40	32.02	32.48	0	-2.48(-7.08%)
May 08, 2013	35.21	35.48	34.25	34.96	0	-0.18(-0.52%)
May 07, 2013	34.09	36.21	34.09	35.14	0	+1.19(+3.51%)
May 06, 2013	32.05	35.87	31.99	33.95	0	+2.11(+6.63%)
May 03, 2013	31.79	31.86	31.53	31.83	0	+0.05(+0.14%)
May 02, 2013	31.63	32.54	31.36	31.79	0	-0.05(-0.17%)
May 01, 2013	33.29	33.29	30.65	31.84	0	-1.35(-4.06%)
Apr 30, 2013	34.58	34.76	33.19	33.19	0	-2.07(-5.86%)
Apr 29, 2013	34.64	35.31	33.96	35.26	12,845	+0.51(+1.47%)
Apr 26, 2013	37.30	37.30	33.99	34.75	32,663	-2.78(-7.42%)
Apr 25, 2013	37.52	38.31	37.52	37.53	19,474	+0.09(+0.24%)
Apr 24, 2013	38.05	38.05	36.46	37.44	0	-0.11(-0.29%)
Apr 23, 2013	35.53	38.50	35.53	37.55	27,703	+2.38(+6.75%)
Apr 22, 2013	34.51	35.59	32.82	35.17	14,253	+1.09(+3.20%)
Apr 19, 2013	33.24	34.35	33.16	34.08	3,620	+0.49(+1.46%)
Apr 18, 2013	33.35	34.10	32.36	33.59	5,984	+0.28(+0.85%)
Apr 17, 2013	33.98	34.12	32.13	33.31	13,872	-1.03(-3.00%)
Apr 16, 2013	33.81	34.34	33.69	34.34	13,169	+0.03(+0.08%)
Apr 15, 2013	35.04	35.04	34.00	34.31	13,336	-1.02(-2.89%)
Apr 12, 2013	33.22	35.89	33.22	35.33	18,048	+1.66(+4.92%)
Apr 11, 2013	32.35	35.95	32.24	33.67	12,057	+1.64(+5.11%)
Apr 10, 2013	31.03	32.56	30.62	32.03	5,896	+0.91(+2.92%)
Apr 09, 2013	29.65	31.74	29.65	31.12	15,829	+1.33(+4.46%)
Apr 08, 2013	29.46	30.03	28.06	29.80	5,226	+0.12(+0.40%)
Apr 05, 2013	28.65	30.19	28.44	29.68	10,611	-0.04(-0.12%)
Apr 04, 2013	27.86	29.96	27.76	29.71	26,483	+2.15(+7.79%)
Apr 03, 2013	27.44	27.73	25.95	27.57	6,153	+0.25(+0.93%)
Apr 02, 2013	25.72	27.94	25.72	27.31	28,459	+1.83(+7.18%)
Apr 01, 2013	25.75	25.86	25.48	25.48	1,726	-0.39(-1.51%)
Mar 28, 2013	26.12	26.21	25.70	25.87	6,927	-0.42(-1.59%)
Mar 27, 2013	25.78	26.29	25.32	26.29	6,340	+0.71(+2.77%)
Mar 26, 2013	25.62	25.92	25.34	25.58	2,966	+0.10(+0.39%)
Mar 25, 2013	25.53	25.93	25.12	25.48	9,697	+0.78(+3.17%)
Mar 22, 2013	24.91	25.03	24.54	24.70	17,620	-0.09(-0.37%)
Mar 21, 2013	25.20	25.36	24.78	24.79	8,837	-0.66(-2.57%)
Mar 20, 2013	25.37	26.78	25.35	25.45	22,199	+0.05(+0.22%)
Mar 19, 2013	26.89	26.95	25.07	25.39	7,325	-1.19(-4.48%)
Mar 18, 2013	27.35	28.64	26.57	26.58	10,711	-0.63(-2.31%)
Mar 15, 2013	27.71	27.84	27.20	27.21	4,420	+0.05(+0.20%)
Mar 14, 2013	27.36	27.40	27.16	27.16	3,731	-0.23(-0.83%)
Mar 13, 2013	28.63	28.63	27.36	27.38	6,607	-1.08(-3.80%)
Mar 12, 2013	27.51	28.51	27.17	28.47	2,529	+1.16(+4.23%)
Mar 11, 2013	26.65	27.57	26.65	27.31	5,100	+0.65(+2.42%)
Mar 08, 2013	26.39	27.21	26.16	26.66	22,507	+0.27(+1.03%)
Mar 07, 2013	25.89	26.39	25.89	26.39	5,893	+0.41(+1.58%)
Mar 06, 2013	25.94	26.12	25.89	25.98	8,055	+0.00(+0.00%)
Mar 05, 2013	26.21	26.21	25.98	25.98	3,633	-0.18(-0.70%)
Mar 04, 2013	26.06	26.38	25.72	26.16	10,578	-0.22(-0.83%)
Mar 01, 2013	26.01	26.38	25.94	26.38	6,600	+0.52(+2.01%)
Feb 28, 2013	25.53	27.43	25.49	25.86	4,796	+0.37(+1.46%)
Feb 27, 2013	25.62	26.46	25.49	25.49	3,981	-0.45(-1.72%)
Feb 26, 2013	26.08	26.39	25.51	25.94	4,324	+0.04(+0.14%)
Feb 25, 2013	27.23	27.35	25.60	25.90	12,817	-1.24(-4.56%)
Feb 22, 2013	27.17	27.17	27.14	27.14	342	-0.12(-0.43%)
Feb 21, 2013	27.80	27.84	27.03	27.26	9,143	-0.55(-1.96%)
Feb 20, 2013	28.12	28.21	27.80	27.80	3,904	+0.03(+0.10%)
Feb 19, 2013	27.91	28.67	27.76	27.77	15,602	+0.04(+0.13%)
Feb 15, 2013	28.21	28.21	27.70	27.74	707	+0.00(+0.00%)
Feb 14, 2013	27.30	28.34	27.30	27.74	4,679	+0.03(+0.10%)
Feb 13, 2013	28.34	28.34	27.31	27.71	10,510	-0.97(-3.39%)
Feb 12, 2013	28.21	28.89	28.03	28.69	11,907	+0.58(+2.07%)
Feb 11, 2013	28.53	28.89	28.05	28.10	6,886	-0.20(-0.71%)
Feb 08, 2013	28.97	28.97	28.30	28.30	4,530	-0.51(-1.77%)
Feb 07, 2013	28.40	28.93	28.40	28.81	4,239	+0.42(+1.47%)
Feb 06, 2013	28.68	28.69	28.17	28.39	14,633	+2.91(+11.43%)
Feb 04, 2013	24.97	25.48	24.84	25.48	17,068	+0.71(+2.87%)
Feb 01, 2013	24.41	25.04	24.39	24.77	11,188	+0.29(+1.19%)
Jan 31, 2013	26.16	26.16	23.80	24.48	17,513	-1.50(-5.78%)
Jan 30, 2013	26.49	26.49	25.61	25.98	9,885	-0.38(-1.45%)
Jan 29, 2013	26.61	26.81	26.36	26.36	11,738	+0.00(+0.02%)
Jan 28, 2013	26.91	26.96	25.48	26.36	46,138	-0.29(-1.08%)
Jan 25, 2013	26.73	27.27	26.65	26.65	8,101	+0.21(+0.81%)
Jan 24, 2013	26.57	26.97	26.30	26.43	21,372	-0.19(-0.70%)
Jan 23, 2013	26.56	26.62	26.34	26.62	2,750	+0.09(+0.34%)
Jan 22, 2013	26.35	26.62	26.25	26.53	15,857	+0.29(+1.11%)
Jan 18, 2013	26.26	26.26	25.94	26.24	2,937	+0.30(+1.16%)
Jan 17, 2013	25.30	25.94	25.30	25.94	3,838	+0.79(+3.15%)
Jan 16, 2013	25.27	25.27	24.83	25.14	2,009	-0.02(-0.07%)
Jan 15, 2013	24.82	25.32	24.82	25.16	5,878	+0.35(+1.43%)
Jan 14, 2013	24.89	24.89	24.63	24.81	2,105	+0.19(+0.78%)
Jan 11, 2013	24.13	24.64	24.13	24.62	5,786	+0.41(+1.69%)
Jan 10, 2013	24.13	24.74	24.13	24.21	3,955	+0.43(+1.80%)
Jan 09, 2013	24.71	24.74	23.78	23.78	747	-0.96(-3.86%)
Jan 08, 2013	23.95	24.74	23.95	24.74	1,974	+0.35(+1.46%)
Jan 07, 2013	24.78	24.78	23.38	24.38	3,814	-0.40(-1.62%)
Jan 04, 2013	24.36	24.78	24.36	24.78	1,140	+1.24(+5.26%)
Jan 02, 2013	23.54	23.54	23.54	23.54	0	+0.05(+0.23%)
Dec 31, 2012	22.75	23.66	22.75	23.49	4,406	+0.91(+4.03%)
Dec 28, 2012	22.33	22.75	22.33	22.58	8,920	+0.17(+0.77%)
Dec 27, 2012	22.09	22.41	22.08	22.41	2,925	+0.29(+1.32%)
Dec 26, 2012	21.94	22.26	21.94	22.11	5,480	+0.21(+0.97%)
Dec 24, 2012	21.90	21.95	21.47	21.90	1,527	-0.03(-0.14%)
Dec 21, 2012	21.75	21.93	21.45	21.93	4,472	+0.09(+0.42%)
Dec 20, 2012	21.43	21.84	21.43	21.84	14,041	+0.41(+1.91%)
Dec 19, 2012	21.61	21.94	21.39	21.43	9,383	-0.03(-0.13%)
Dec 18, 2012	21.46	21.46	21.46	21.46	284	-0.05(-0.21%)
Dec 17, 2012	21.21	21.66	21.21	21.50	4,825	-0.15(-0.71%)
Dec 14, 2012	21.16	21.66	21.16	21.66	4,776	-0.10(-0.46%)
Dec 13, 2012	21.66	21.76	21.66	21.76	1,719	+0.04(+0.17%)
Dec 12, 2012	21.15	21.72	21.15	21.72	2,936	+0.52(+2.47%)
Dec 11, 2012	20.86	21.20	20.83	21.20	24,734	+0.49(+2.39%)
Dec 10, 2012	20.83	20.84	20.51	20.70	667	+0.22(+1.05%)
Dec 07, 2012	20.49	20.49	20.49	20.49	111	-0.11(-0.52%)
Dec 06, 2012	20.65	20.68	20.60	20.60	1,658	-0.02(-0.09%)
Dec 05, 2012	20.61	20.61	20.61	20.61	111	-0.05(-0.26%)
Dec 04, 2012	20.62	20.87	20.60	20.67	4,026	+0.10(+0.48%)
Nov 30, 2012	20.61	20.62	20.48	20.57	5,273	-0.08(-0.39%)
Nov 29, 2012	20.61	20.65	20.60	20.65	2,446	-0.06(-0.30%)
Nov 28, 2012	20.74	20.74	20.44	20.71	3,895	-0.03(-0.14%)
Nov 27, 2012	20.86	20.86	20.31	20.74	1,780	-0.11(-0.55%)
Nov 26, 2012	20.30	20.87	20.30	20.86	5,949	+0.54(+2.65%)
Nov 23, 2012	20.26	20.32	20.26	20.32	1,078	-0.24(-1.18%)
Nov 21, 2012	20.40	20.58	20.40	20.56	3,231	+0.31(+1.51%)
Nov 20, 2012	20.60	20.68	20.22	20.25	5,653	+0.02(+0.09%)
Nov 19, 2012	20.61	20.74	20.24	20.24	5,487	-0.42(-2.04%)
Nov 16, 2012	20.26	20.70	20.22	20.66	2,459	+0.26(+1.28%)
Nov 15, 2012	20.21	20.40	20.21	20.40	667	-0.31(-1.48%)
Nov 14, 2012	20.58	20.70	20.25	20.70	3,116	+0.22(+1.05%)
Nov 13, 2012	20.61	20.61	20.39	20.49	3,116	-0.25(-1.21%)
Nov 12, 2012	20.22	20.74	20.11	20.74	727	+0.35(+1.72%)
Nov 09, 2012	20.60	20.60	19.09	20.39	8,764	-0.45(-2.16%)
Nov 08, 2012	20.69	20.84	20.69	20.84	454	-0.03(-0.13%)
Nov 07, 2012	20.18	20.87	20.18	20.87	1,224	+0.29(+1.40%)
Nov 06, 2012	20.29	20.58	20.29	20.58	372	+0.39(+1.91%)
Nov 05, 2012	20.53	20.55	20.19	20.19	1,990	-0.21(-1.01%)
Nov 02, 2012	20.41	20.41	20.40	20.40	426	+0.20(+0.98%)
Nov 01, 2012	20.42	20.57	20.16	20.20	5,900	-0.21(-1.01%)
Oct 31, 2012	20.56	20.56	20.41	20.41	2,844	+0.32(+1.61%)
Oct 26, 2012	20.07	20.08	20.08	20.08	222	+0.02(+0.09%)
Oct 25, 2012	20.07	20.07	20.07	20.07	222	+0.00(+0.00%)
Oct 23, 2012	19.94	20.07	20.07	20.07	1,891	+0.03(+0.13%)
Oct 19, 2012	20.04	20.04	20.04	20.04	222	+0.00(+0.00%)
Oct 18, 2012	19.98	20.04	19.98	20.04	859	+0.05(+0.27%)
Oct 17, 2012	20.03	20.03	19.95	19.98	556	+0.00(+0.00%)
Oct 16, 2012	19.97	19.98	19.97	19.98	958	+0.02(+0.09%)
Oct 15, 2012	20.00	20.01	19.97	19.97	3,794	+0.00(+0.00%)
Oct 12, 2012	19.88	19.97	19.88	19.97	333	+0.25(+1.28%)
Oct 10, 2012	19.72	19.71	19.71	19.71	5,007	-0.07(-0.36%)
Oct 09, 2012	19.69	19.79	19.69	19.79	1,881	+0.02(+0.09%)
Oct 08, 2012	19.61	19.77	19.51	19.77	2,364	+0.20(+1.01%)
Oct 05, 2012	19.18	19.63	19.18	19.57	3,900	+0.39(+2.01%)
Oct 04, 2012	19.04	19.18	19.04	19.18	482	+0.10(+0.52%)
Oct 03, 2012	19.01	19.18	19.01	19.09	890	+0.02(+0.09%)
Oct 02, 2012	19.07	19.07	19.07	19.07	332	+0.08(+0.43%)
Oct 01, 2012	18.92	19.14	18.92	18.99	3,175	-0.11(-0.57%)
Sep 28, 2012	18.94	19.14	18.87	19.09	4,641	-0.03(-0.14%)
Sep 27, 2012	19.05	19.23	19.05	19.12	1,001	+0.20(+1.04%)
Sep 26, 2012	19.30	19.30	18.90	18.92	1,466	-0.55(-2.82%)
Sep 25, 2012	19.50	19.74	19.47	19.47	1,240	+0.13(+0.65%)
Sep 24, 2012	18.69	19.76	18.69	19.35	1,384	+0.31(+1.60%)
Sep 21, 2012	19.28	19.28	18.90	19.04	1,564	-0.17(-0.89%)
Sep 20, 2012	19.22	19.29	19.09	19.21	1,669	+0.13(+0.66%)
Sep 19, 2012	19.09	19.09	19.09	19.09	211	+0.09(+0.47%)
Sep 18, 2012	18.82	19.36	18.82	19.00	4,891	+0.21(+1.10%)
Sep 17, 2012	18.92	19.09	18.67	18.79	3,078	-0.11(-0.57%)
Sep 14, 2012	19.18	19.18	18.90	18.90	2,782	+0.02(+0.13%)
Sep 13, 2012	19.05	19.14	18.87	18.87	2,334	-0.18(-0.93%)
Sep 12, 2012	19.03	19.05	18.91	19.05	8,018	+0.09(+0.48%)
Sep 11, 2012	18.91	19.67	18.87	18.96	6,817	+0.09(+0.47%)
Sep 10, 2012	18.67	18.95	18.67	18.87	4,441	-0.09(-0.47%)
Sep 07, 2012	18.93	19.16	18.92	18.96	9,330	+0.30(+1.58%)
Sep 06, 2012	18.60	19.23	18.60	18.66	2,824	-0.30(-1.60%)
Sep 05, 2012	18.92	19.00	18.69	18.97	3,351	+0.36(+1.92%)
Sep 04, 2012	19.34	19.34	18.28	18.61	782	-0.97(-4.98%)
Aug 31, 2012	20.28	20.44	19.59	19.59	1,617	+1.06(+5.69%)
Aug 30, 2012	19.34	19.34	18.53	18.53	376	-0.80(-4.12%)
Aug 29, 2012	19.33	19.33	19.33	19.33	111	-0.29(-1.46%)
Aug 27, 2012	19.59	21.02	19.10	19.61	5,482	+0.30(+1.57%)
Aug 24, 2012	20.12	20.21	19.31	19.31	1,793	-1.06(-5.22%)
Aug 23, 2012	20.58	20.61	20.37	20.37	1,858	-0.63(-2.98%)
Aug 22, 2012	20.86	21.00	20.57	21.00	1,541	+0.22(+1.08%)
Aug 21, 2012	21.20	21.20	20.61	20.78	1,956	-0.41(-1.94%)
Aug 20, 2012	21.46	21.46	20.61	21.19	2,040	-0.32(-1.50%)
Aug 17, 2012	21.11	21.52	21.11	21.51	1,341	+0.01(+0.04%)
Aug 16, 2012	21.40	21.52	21.02	21.50	2,835	+0.04(+0.17%)
Aug 15, 2012	21.52	21.52	21.45	21.46	25,766	+0.08(+0.38%)
Aug 14, 2012	21.52	21.52	21.24	21.38	905	-0.17(-0.79%)
Aug 13, 2012	21.39	21.56	21.25	21.55	1,274	+0.06(+0.29%)
Aug 10, 2012	21.46	21.55	21.40	21.49	45,523	+0.25(+1.18%)
Aug 09, 2012	21.02	21.48	21.02	21.24	894	+0.13(+0.64%)
Aug 08, 2012	21.63	21.63	21.02	21.11	4,178	-0.52(-2.42%)
Aug 07, 2012	21.33	21.91	21.04	21.63	5,104	+0.30(+1.40%)
Aug 06, 2012	20.89	21.33	20.89	21.33	1,727	+0.83(+4.06%)
Aug 03, 2012	20.80	20.80	20.50	20.50	469	-0.35(-1.67%)
Aug 02, 2012	20.48	20.85	20.48	20.85	1,244	-0.05(-0.26%)

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