Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2013	19.38	19.68	19.38	19.64	1,019,532	+0.22(+1.13%)
Apr 29, 2013	19.22	19.59	19.22	19.42	776,345	+0.25(+1.28%)
Apr 26, 2013	19.28	19.36	19.14	19.17	895,708	-0.19(-0.96%)
Apr 25, 2013	18.94	19.44	18.94	19.36	1,207,482	+0.47(+2.46%)
Apr 24, 2013	18.93	19.06	18.57	18.89	1,247,254	-0.03(-0.13%)
Apr 23, 2013	18.82	19.05	18.60	18.92	1,166,653	+0.24(+1.27%)
Apr 22, 2013	18.77	18.77	18.45	18.68	1,666,170	-0.05(-0.27%)
Apr 19, 2013	18.62	18.97	18.51	18.73	1,598,228	+0.19(+1.05%)
Apr 18, 2013	18.52	18.69	18.30	18.54	2,304,396	+0.03(+0.14%)
Apr 17, 2013	18.82	18.90	18.35	18.51	1,224,757	-0.46(-2.40%)
Apr 16, 2013	18.95	19.14	18.76	18.97	1,295,239	+0.16(+0.85%)
Apr 15, 2013	19.43	19.57	18.67	18.81	1,835,385	-0.77(-3.92%)
Apr 12, 2013	19.42	19.90	19.10	19.58	1,761,774	+0.03(+0.13%)
Apr 11, 2013	18.84	20.42	18.74	19.55	5,988,201	-0.15(-0.77%)
Apr 10, 2013	19.31	19.77	19.23	19.70	1,293,117	+0.42(+2.19%)
Apr 09, 2013	19.16	19.40	19.04	19.28	1,441,865	+0.16(+0.84%)
Apr 08, 2013	18.38	19.13	18.38	19.12	1,422,638	+0.69(+3.76%)
Apr 05, 2013	18.07	18.44	17.98	18.43	873,238	+0.03(+0.18%)
Apr 04, 2013	18.28	18.43	18.11	18.39	973,301	+0.08(+0.46%)
Apr 03, 2013	18.76	18.84	17.90	18.31	1,573,174	-0.40(-2.12%)
Apr 02, 2013	18.82	18.95	18.60	18.71	1,528,471	-0.03(-0.18%)
Apr 01, 2013	19.28	19.41	18.71	18.74	1,610,626	-0.68(-3.48%)
Mar 28, 2013	19.51	19.68	19.41	19.41	1,018,694	-0.05(-0.26%)
Mar 27, 2013	19.14	19.52	19.12	19.47	764,516	+0.16(+0.83%)
Mar 26, 2013	19.38	19.53	19.19	19.31	773,699	+0.02(+0.09%)
Mar 25, 2013	19.50	19.58	19.15	19.29	1,100,063	-0.15(-0.78%)
Mar 22, 2013	19.26	19.50	19.16	19.44	810,892	+0.30(+1.59%)
Mar 21, 2013	19.65	19.65	19.09	19.14	1,431,133	-0.61(-3.08%)
Mar 20, 2013	19.29	19.79	19.29	19.74	1,023,373	+0.63(+3.31%)
Mar 19, 2013	19.25	19.42	18.94	19.11	1,064,708	-0.08(-0.44%)
Mar 18, 2013	18.95	19.29	18.89	19.20	758,785	-0.04(-0.22%)
Mar 15, 2013	19.13	19.25	18.99	19.24	1,202,435	+0.05(+0.26%)
Mar 14, 2013	19.33	19.34	19.10	19.19	900,658	-0.05(-0.26%)
Mar 13, 2013	19.18	19.37	18.96	19.24	1,018,631	+0.11(+0.57%)
Mar 12, 2013	19.25	19.41	19.09	19.13	1,145,373	-0.13(-0.70%)
Mar 11, 2013	18.67	19.36	18.66	19.26	2,084,312	+0.49(+2.61%)
Mar 08, 2013	18.93	18.95	18.40	18.77	2,059,099	-0.03(-0.18%)
Mar 07, 2013	18.82	19.09	18.27	18.81	4,451,505	-0.81(-4.13%)
Mar 06, 2013	19.77	19.98	19.34	19.62	2,483,769	-0.03(-0.17%)
Mar 05, 2013	19.36	19.65	19.33	19.65	1,229,565	+0.35(+1.84%)
Mar 04, 2013	19.05	19.30	18.90	19.30	1,060,876	+0.26(+1.37%)
Mar 01, 2013	18.76	19.12	18.65	19.04	997,975	+0.07(+0.36%)
Feb 28, 2013	18.77	19.13	18.58	18.97	1,043,505	+0.30(+1.63%)
Feb 27, 2013	18.27	18.87	18.27	18.66	1,352,796	+0.42(+2.31%)
Feb 26, 2013	18.16	18.49	18.03	18.24	1,416,767	+0.19(+1.03%)
Feb 25, 2013	18.94	19.01	18.05	18.06	1,256,150	-0.79(-4.21%)
Feb 22, 2013	18.81	18.88	18.52	18.85	1,443,242	+0.20(+1.09%)
Feb 21, 2013	18.60	18.82	18.28	18.65	1,799,605	+0.00(+0.00%)
Feb 20, 2013	19.31	19.34	18.60	18.65	1,386,011	-0.59(-3.07%)
Feb 19, 2013	19.11	19.33	18.88	19.24	1,548,576	+0.24(+1.29%)
Feb 15, 2013	19.14	19.33	18.82	18.99	1,171,286	-0.14(-0.75%)
Feb 14, 2013	18.97	19.23	18.97	19.14	722,279	+0.08(+0.40%)
Feb 13, 2013	19.14	19.20	18.91	19.06	1,100,095	-0.15(-0.79%)
Feb 12, 2013	18.89	19.22	18.85	19.21	1,689,655	+0.30(+1.56%)
Feb 11, 2013	18.76	18.93	18.73	18.92	896,663	+0.14(+0.72%)
Feb 08, 2013	18.71	18.91	18.68	18.78	578,913	+0.08(+0.45%)
Feb 07, 2013	18.96	19.03	18.52	18.70	757,718	-0.29(-1.51%)
Feb 06, 2013	18.73	19.13	18.72	18.98	1,164,748	+0.51(+2.74%)
Feb 04, 2013	18.37	18.55	18.29	18.48	1,759,547	+0.00(+0.00%)

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