Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2013	18.55	18.68	18.53	18.68	3,029	-0.06(-0.30%)
Apr 29, 2013	18.71	18.74	18.69	18.74	4,333	+0.41(+2.24%)
Apr 26, 2013	18.36	18.41	18.33	18.33	861	-0.05(-0.27%)
Apr 25, 2013	18.38	18.38	18.38	18.38	1,675	+0.21(+1.16%)
Apr 24, 2013	18.23	18.25	18.16	18.17	16,676	+0.62(+3.53%)
Apr 23, 2013	17.53	17.98	17.48	17.55	145,589	+0.60(+3.54%)
Apr 22, 2013	17.00	17.01	16.85	16.95	127,751	+0.13(+0.77%)
Apr 19, 2013	16.85	16.97	16.82	16.82	52,259	+0.22(+1.33%)
Apr 18, 2013	16.67	16.69	16.60	16.60	25,611	-0.30(-1.78%)
Apr 17, 2013	16.90	16.90	16.90	16.90	2,871	-0.85(-4.79%)
Apr 16, 2013	17.75	17.75	17.75	17.75	30,885	+0.05(+0.28%)
Apr 15, 2013	17.71	17.78	17.70	17.70	2,281	-0.58(-3.17%)
Apr 12, 2013	17.80	18.28	17.80	18.28	88,787	+0.23(+1.27%)
Apr 11, 2013	18.05	18.24	18.05	18.05	47,224	+0.33(+1.86%)
Apr 10, 2013	17.74	17.81	17.72	17.72	13,390	+0.59(+3.44%)
Apr 09, 2013	17.16	17.17	17.13	17.13	9,888	+0.20(+1.18%)
Apr 08, 2013	17.20	17.20	16.93	16.93	8,640	-0.01(-0.06%)
Apr 05, 2013	16.75	16.94	16.75	16.94	7,229	-0.12(-0.70%)
Apr 04, 2013	17.01	17.06	16.92	17.06	31,800	+0.01(+0.06%)
Apr 03, 2013	17.27	17.27	17.05	17.05	4,315	-0.35(-2.01%)
Apr 02, 2013	17.11	17.54	17.11	17.40	42,659	+0.37(+2.17%)
Apr 01, 2013	17.14	17.14	17.03	17.03	1,151	+0.01(+0.06%)
Mar 28, 2013	17.15	17.19	17.02	17.02	55,927	+0.02(+0.12%)
Mar 27, 2013	17.00	17.17	17.00	17.00	101,469	-0.53(-3.02%)
Mar 26, 2013	17.60	17.61	17.53	17.53	60,337	-0.12(-0.68%)
Mar 25, 2013	18.15	18.20	17.40	17.65	167,672	-0.41(-2.27%)
Mar 22, 2013	18.06	18.06	18.06	18.06	703	+0.21(+1.18%)
Mar 21, 2013	17.99	17.99	17.85	17.85	2,496	-0.44(-2.41%)
Mar 20, 2013	18.36	18.36	18.28	18.29	1,740	+0.18(+0.99%)
Mar 19, 2013	18.11	18.11	18.11	18.11	251	-0.73(-3.87%)
Mar 15, 2013		18.84	18.84	18.84	0	-0.01(-0.05%)
Mar 14, 2013	18.78	18.85	18.78	18.85	296	+0.35(+1.89%)
Mar 12, 2013	18.50	18.50	18.50	18.50	0	+0.26(+1.43%)
Mar 11, 2013	18.18	18.24	18.17	18.24	1,785	+0.25(+1.39%)
Mar 08, 2013	18.03	18.03	17.99	17.99	6,770	+0.26(+1.47%)
Mar 07, 2013	17.74	17.74	17.73	17.73	1,562	+0.25(+1.43%)
Mar 06, 2013	17.48	17.48	17.48	17.48	259	-0.04(-0.23%)
Mar 05, 2013	17.39	17.52	17.39	17.52	493	+0.58(+3.42%)
Mar 01, 2013		16.94	16.94	16.94	0	-0.36(-2.08%)
Feb 28, 2013	17.10	17.30	17.10	17.30	247	+0.07(+0.41%)
Feb 27, 2013	16.98	17.23	16.98	17.23	234	+0.08(+0.47%)
Feb 26, 2013	17.15	17.15	17.15	17.15	1,400	+0.01(+0.06%)
Feb 25, 2013	18.62	18.62	17.14	17.14	5,036	-0.44(-2.50%)
Feb 21, 2013	17.58	17.58	17.58	17.58	0	-0.47(-2.60%)
Feb 20, 2013	18.07	18.07	18.05	18.05	200	-0.45(-2.43%)
Feb 19, 2013	18.46	18.50	18.46	18.50	1,215	+0.50(+2.78%)
Feb 12, 2013		18.00	18.00	18.00	0	+0.49(+2.80%)
Feb 11, 2013	17.70	17.70	17.51	17.51	3,784	-0.16(-0.91%)
Feb 08, 2013	17.67	17.67	17.67	17.67	828	+0.16(+0.91%)
Feb 07, 2013	17.51	17.51	17.51	17.51	190	-0.63(-3.47%)
Feb 05, 2013		18.14	18.14	18.14	0	+0.29(+1.62%)
Feb 04, 2013	17.85	17.85	17.85	17.85	169	-0.60(-3.25%)
Jan 31, 2013		18.45	18.45	18.45	0	-0.24(-1.28%)
Jan 30, 2013	18.69	18.69	18.69	18.69	108	+0.13(+0.70%)
Jan 29, 2013	18.56	18.56	18.56	18.56	100	+0.19(+1.03%)
Jan 28, 2013	18.36	18.37	18.30	18.37	450	+0.32(+1.77%)
Jan 25, 2013	18.05	18.05	18.05	18.05	250	+0.20(+1.12%)
Jan 24, 2013	17.95	17.95	17.85	17.85	2,603	+0.22(+1.25%)
Jan 23, 2013	17.63	17.63	17.63	17.63	303	-0.32(-1.78%)
Jan 22, 2013	17.87	17.95	17.87	17.95	1,260	-0.13(-0.72%)
Jan 18, 2013	18.18	18.18	18.01	18.08	2,849	-0.20(-1.09%)
Jan 17, 2013	18.15	18.28	18.15	18.28	836	+0.59(+3.34%)
Jan 16, 2013	17.69	17.69	17.69	17.69	174	-0.31(-1.72%)
Jan 15, 2013	18.00	18.00	18.00	18.00	2,000	-0.20(-1.10%)
Jan 14, 2013	18.20	18.20	18.20	18.20	473	-0.05(-0.27%)
Jan 12, 2013	18.09	18.25	18.09	18.25	200	+0.00(+0.00%)
Jan 11, 2013	18.09	18.25	18.09	18.25	200	+0.28(+1.56%)
Jan 10, 2013	17.97	17.97	17.97	17.97	492	+0.27(+1.53%)
Jan 08, 2013		17.70	17.70	17.70	0	-0.44(-2.43%)
Jan 07, 2013	18.16	18.16	17.99	18.14	7,595	-0.08(-0.44%)
Jan 04, 2013	17.92	18.22	17.92	18.22	2,821	+0.32(+1.79%)
Jan 03, 2013	17.90	17.90	17.90	17.90	1,338	-0.22(-1.21%)
Jan 02, 2013	18.14	18.14	18.07	18.12	8,704	+0.38(+2.14%)
Dec 31, 2012	17.54	17.74	17.54	17.74	3,998	+0.44(+2.54%)
Dec 28, 2012	17.41	17.41	17.29	17.30	868	-0.32(-1.82%)
Dec 27, 2012	17.81	17.82	17.62	17.62	108,853	+0.14(+0.80%)
Dec 26, 2012	17.68	17.91	17.47	17.48	30,516	-0.37(-2.07%)
Dec 24, 2012	17.74	17.89	17.50	17.85	143,501	+0.12(+0.68%)
Dec 21, 2012	17.46	17.73	17.45	17.73	102,572	+0.22(+1.26%)
Dec 20, 2012	17.49	17.70	17.49	17.51	88,492	+0.21(+1.21%)
Dec 19, 2012	17.47	17.49	17.30	17.30	78,155	+0.13(+0.76%)
Dec 18, 2012	17.25	17.33	17.17	17.17	82,996	+0.11(+0.64%)
Dec 17, 2012	17.02	17.07	17.02	17.06	13,865	+0.05(+0.29%)
Dec 14, 2012	16.90	17.01	16.90	17.01	60,037	+0.09(+0.53%)
Dec 13, 2012	17.00	17.00	16.92	16.92	42,418	-0.08(-0.47%)
Dec 12, 2012	16.99	17.00	16.95	17.00	28,349	+0.23(+1.37%)
Dec 11, 2012	16.89	16.90	16.76	16.77	20,768	+0.21(+1.27%)
Dec 10, 2012	16.56	16.56	16.56	16.56	7,632	-0.14(-0.84%)
Dec 07, 2012	16.70	16.70	16.70	16.70	48,598	+0.02(+0.12%)
Dec 06, 2012	16.71	16.71	16.68	16.68	36,264	-0.12(-0.71%)
Dec 05, 2012	16.66	16.80	16.66	16.80	27,127	+0.17(+1.02%)
Dec 04, 2012	16.65	16.80	16.60	16.63	23,090	+0.18(+1.09%)
Nov 30, 2012	16.37	16.62	16.37	16.45	75,753	+0.11(+0.67%)
Nov 29, 2012	16.26	16.34	16.26	16.34	4,920	+0.10(+0.62%)
Nov 28, 2012	15.96	16.24	15.96	16.24	7,776	+0.35(+2.20%)
Nov 27, 2012	15.86	16.00	15.86	15.89	8,303	-0.27(-1.67%)
Nov 26, 2012	15.94	16.16	15.94	16.16	13,096	+0.28(+1.76%)
Nov 24, 2012	15.96	16.07	15.88	15.88	15,883	+0.00(+0.00%)
Nov 23, 2012	15.96	16.07	15.88	15.88	15,883	+0.04(+0.25%)
Nov 21, 2012	15.84	15.84	15.84	15.84	4,039	+0.56(+3.66%)
Nov 20, 2012	15.43	15.52	15.28	15.28	6,416	+0.14(+0.92%)
Nov 19, 2012	15.01	15.14	15.01	15.14	1,931	+0.08(+0.53%)
Nov 15, 2012		15.06	15.06	15.06	1,918	+0.14(+0.94%)
Nov 14, 2012	14.90	14.92	14.90	14.92	1,460	+0.09(+0.61%)
Nov 09, 2012		14.83	14.83	14.83	1,511	-0.35(-2.31%)
Nov 08, 2012	15.18	15.18	15.18	15.18	1,200	-0.42(-2.69%)
Nov 07, 2012	15.35	15.60	15.35	15.60	19,132	-0.27(-1.70%)
Nov 06, 2012	15.91	15.91	15.87	15.87	6,988	-0.23(-1.43%)
Nov 05, 2012	16.10	16.10	16.10	16.10	3,000	+0.19(+1.19%)
Nov 02, 2012	16.13	16.13	15.91	15.91	4,020	-0.26(-1.61%)
Nov 01, 2012	16.17	16.17	16.17	16.17	1,109	+0.37(+2.34%)
Oct 31, 2012	15.80	15.80	15.80	15.80	530	-0.10(-0.63%)
Oct 26, 2012		15.90	15.90	15.90	0	+0.35(+2.25%)
Oct 23, 2012		15.55	15.55	15.55	3,037	-0.92(-5.59%)
Oct 18, 2012	16.47	16.47	16.47	16.47	33,798	-0.15(-0.90%)
Oct 17, 2012	16.50	16.62	16.50	16.62	34,162	+0.62(+3.88%)
Oct 16, 2012	16.00	16.00	16.00	16.00	1,959	+0.80(+5.26%)
Oct 15, 2012	15.45	15.45	15.20	15.20	3,819	+0.15(+1.00%)
Oct 12, 2012	15.47	15.47	15.05	15.05	4,228	+0.15(+1.01%)
Oct 11, 2012	14.90	14.90	14.90	14.90	480	+0.18(+1.22%)
Oct 10, 2012	14.80	14.72	14.72	14.72	2,248	-0.10(-0.67%)
Oct 09, 2012	14.82	14.82	14.82	14.82	736	-0.27(-1.79%)
Oct 08, 2012	15.09	15.09	15.09	15.09	200	-0.69(-4.37%)
Oct 06, 2012	15.78	15.78	15.78	15.78	10,387	+0.00(+0.00%)
Oct 05, 2012	15.78	15.78	15.78	15.78	10,387	+0.79(+5.27%)
Oct 04, 2012	14.99	14.99	14.99	14.99	837	-0.11(-0.73%)
Oct 03, 2012	15.10	15.10	15.10	15.10	100	+0.09(+0.60%)
Oct 02, 2012	15.15	15.21	14.99	15.01	53,660	-0.63(-4.03%)
Sep 27, 2012	15.64	15.64	15.64	15.64	0	+0.29(+1.89%)
Sep 26, 2012	15.35	15.35	15.35	15.35	1,918	-0.44(-2.79%)
Sep 25, 2012	16.20	16.20	15.79	15.79	28,608	-0.31(-1.93%)
Sep 24, 2012	16.03	16.10	16.03	16.10	87,000	+0.00(+0.00%)
Sep 19, 2012		16.10	16.10	16.10	0	+0.07(+0.44%)
Sep 18, 2012	16.09	16.09	16.02	16.03	4,159	-0.92(-5.43%)
Sep 17, 2012	16.95	16.95	16.95	16.95	39,943	+0.05(+0.30%)
Sep 14, 2012	17.00	17.25	16.87	16.90	297,005	+0.66(+4.06%)
Sep 13, 2012	16.15	16.25	16.07	16.24	76,208	-0.11(-0.67%)
Sep 12, 2012	16.67	16.67	16.26	16.35	80,800	+0.46(+2.89%)
Sep 11, 2012	15.70	16.08	15.70	15.89	4,640	+0.29(+1.86%)
Sep 10, 2012	15.61	15.63	15.59	15.60	22,021	-0.20(-1.27%)
Sep 07, 2012	15.77	16.06	15.58	15.80	177,873	+0.52(+3.40%)
Sep 06, 2012	14.73	15.40	14.73	15.28	121,929	+0.78(+5.38%)
Sep 05, 2012	14.56	14.56	14.50	14.50	2,790	+0.12(+0.83%)
Sep 04, 2012	14.58	14.58	14.32	14.38	3,986	+0.08(+0.56%)
Aug 31, 2012	14.65	14.65	14.30	14.30	23,918	+0.32(+2.29%)
Aug 30, 2012	14.04	14.04	13.98	13.98	5,589	-0.41(-2.85%)
Aug 29, 2012	14.30	14.69	14.30	14.39	26,143	-0.01(-0.07%)
Aug 27, 2012	14.60	14.60	14.40	14.40	5,676	+0.10(+0.70%)
Aug 24, 2012	14.33	14.42	14.30	14.30	2,444	-0.14(-0.97%)
Aug 23, 2012	14.44	14.44	14.44	14.44	1,727	-0.36(-2.43%)
Aug 22, 2012	14.53	15.03	14.53	14.80	19,589	+0.30(+2.07%)
Aug 21, 2012	14.38	14.57	14.38	14.50	4,234	+0.59(+4.24%)
Aug 20, 2012	13.86	13.92	13.86	13.91	61,067	-0.25(-1.77%)
Aug 17, 2012	14.16	14.16	14.16	14.16	32,236	+0.06(+0.43%)
Aug 16, 2012	14.02	14.10	14.02	14.10	15,395	+0.25(+1.81%)
Aug 15, 2012	14.00	14.00	13.85	13.85	2,988	+0.03(+0.22%)
Aug 14, 2012	13.91	13.91	13.82	13.82	5,988	+0.13(+0.95%)
Aug 13, 2012	13.93	14.05	13.67	13.69	121,883	+0.09(+0.66%)
Aug 11, 2012	13.75	13.75	13.60	13.60	11,232	+0.00(+0.00%)
Aug 10, 2012	13.75	13.75	13.60	13.60	11,232	-0.25(-1.81%)
Aug 08, 2012		13.85	13.85	13.85	0	+0.62(+4.69%)
Aug 06, 2012		13.23	13.23	13.23	0	+0.52(+4.09%)
Aug 01, 2012		12.71	12.71	12.71	0	+0.61(+5.04%)
Jul 30, 2012		12.10	12.10	12.10	0	+1.20(+11.01%)
Jul 25, 2012		10.90	10.90	10.90	0	+0.39(+3.71%)
Jul 24, 2012	10.63	10.63	10.51	10.51	352	-1.20(-10.25%)
Jul 20, 2012		11.71	11.71	11.71	0	-0.59(-4.80%)
Jul 19, 2012	12.30	12.30	12.30	12.30	2,050	-0.20(-1.60%)
Jul 18, 2012	12.50	12.50	12.50	12.50	134	+0.39(+3.22%)
Jul 17, 2012	12.11	12.11	12.11	12.11	107	+0.03(+0.25%)
Jul 12, 2012		12.08	12.08	12.08	1,622	-0.16(-1.31%)
Jul 11, 2012	12.24	12.24	12.24	12.24	1,000	+0.21(+1.75%)
Jul 10, 2012	12.12	12.12	12.03	12.03	9,581	-0.34(-2.73%)
Jul 06, 2012		12.37	12.37	12.37	0	-0.63(-4.86%)
Jul 05, 2012	13.00	13.00	13.00	13.00	200	-0.18(-1.37%)
Jul 02, 2012	13.18	13.18	13.18	13.18	0	+0.07(+0.53%)
Jun 29, 2012	13.08	13.14	13.08	13.11	1,212	+1.10(+9.16%)
Jun 28, 2012	12.01	12.01	12.01	12.01	592	-0.12(-0.99%)
Jun 27, 2012	12.17	12.17	12.13	12.13	432	+0.21(+1.76%)
Jun 26, 2012	11.92	11.92	11.92	11.92	116	-0.01(-0.08%)
Jun 25, 2012	11.93	11.93	11.93	11.93	380	-0.58(-4.64%)
Jun 22, 2012	12.71	12.71	12.51	12.51	1,540	-0.03(-0.24%)
Jun 19, 2012	12.54	12.54	12.54	12.54	0	+0.27(+2.20%)
Jun 18, 2012	12.00	12.27	12.00	12.27	7,312	+0.43(+3.68%)
Jun 12, 2012		11.84	11.84	11.84	0	-0.31(-2.59%)
Jun 07, 2012		12.15	12.15	12.15	0	+0.07(+0.58%)
Jun 06, 2012	12.01	12.08	12.01	12.08	738	+0.93(+8.34%)
Jun 05, 2012	11.14	11.18	11.14	11.15	738	-0.27(-2.36%)
Jun 04, 2012	11.44	11.44	11.35	11.42	2,000	+0.17(+1.51%)
May 31, 2012	11.25	11.25	11.25	11.25	0	+0.03(+0.27%)
May 30, 2012	11.22	11.22	11.22	11.22	200	-0.46(-3.94%)
May 29, 2012	11.68	11.68	11.68	11.68	138	-0.01(-0.09%)
May 25, 2012	11.69	11.69	11.69	11.69	60,000	-0.05(-0.43%)
May 24, 2012	11.74	11.74	11.74	11.74	300	-0.23(-1.92%)
May 16, 2012		11.97	11.97	11.97	0	-0.60(-4.80%)
May 11, 2012		12.57	12.57	12.57	0	-0.47(-3.57%)
May 10, 2012	13.04	13.04	13.04	13.04	2,170	+0.77(+6.28%)
May 08, 2012		12.27	12.27	12.27	0	-0.60(-4.65%)
May 07, 2012	12.87	12.87	12.87	12.87	100	+0.33(+2.62%)
May 04, 2012	12.90	12.90	12.54	12.54	1,904	-1.33(-9.59%)
May 03, 2012	13.88	13.88	13.87	13.87	1,025	-0.38(-2.67%)

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