Date	Open	High	Low	Close	Volume	Change (%)
Jun 28, 2013	20.63	20.72	20.55	20.63	73,736	+0.20(+0.99%)
Jun 26, 2013	20.67	20.67	20.32	20.43	130,946	+0.17(+0.85%)
Jun 25, 2013	20.24	20.29	20.15	20.26	43,586	+0.25(+1.23%)
Jun 24, 2013	20.19	20.19	19.85	20.01	61,066	-0.35(-1.70%)
Jun 21, 2013	20.57	20.59	20.23	20.36	79,440	-0.10(-0.48%)
Jun 20, 2013	20.73	20.73	20.41	20.46	108,518	-0.49(-2.35%)
Jun 19, 2013	21.23	21.23	20.94	20.95	48,463	-0.26(-1.25%)
Jun 18, 2013	21.00	21.24	21.00	21.22	41,245	+0.26(+1.26%)
Jun 17, 2013	20.93	21.01	20.84	20.95	54,138	+0.11(+0.53%)
Jun 14, 2013	20.92	20.96	20.77	20.84	60,382	-0.05(-0.26%)
Jun 13, 2013	20.58	20.93	20.50	20.90	39,317	+0.33(+1.60%)
Jun 12, 2013	20.94	20.95	20.52	20.57	46,200	-0.23(-1.10%)
Jun 11, 2013	21.11	21.11	20.71	20.80	93,479	-0.25(-1.21%)
Jun 10, 2013	21.11	21.11	20.98	21.05	63,347	+0.02(+0.08%)
Jun 07, 2013	20.83	21.06	20.74	21.03	172,552	+0.32(+1.54%)
Jun 06, 2013	20.61	20.72	20.43	20.72	60,747	+0.19(+0.93%)
Jun 05, 2013	20.85	20.85	20.51	20.52	162,838	-0.37(-1.75%)
Jun 04, 2013	21.06	21.15	20.77	20.89	205,435	-0.16(-0.74%)
Jun 03, 2013	21.06	21.12	20.77	21.04	309,551	-0.02(-0.09%)
May 31, 2013	21.10	21.34	21.05	21.06	56,255	-0.11(-0.52%)
May 30, 2013	21.13	21.27	21.13	21.17	49,462	+0.11(+0.52%)
May 29, 2013	21.15	21.15	20.93	21.06	94,470	-0.17(-0.82%)
May 28, 2013	21.33	21.40	21.17	21.24	62,246	+0.18(+0.87%)
May 24, 2013	20.99	21.05	20.85	21.05	59,902	-0.05(-0.22%)
May 23, 2013	20.91	21.14	20.89	21.10	127,696	+0.02(+0.09%)
May 22, 2013	21.37	21.48	21.01	21.08	102,149	-0.30(-1.41%)
May 21, 2013	21.34	21.46	21.33	21.38	44,349	+0.06(+0.30%)
May 20, 2013	21.25	21.42	21.25	21.32	183,272	+0.06(+0.30%)
May 17, 2013	21.09	21.27	21.09	21.25	100,987	+0.26(+1.22%)
May 16, 2013	21.05	21.17	20.96	21.00	33,855	-0.12(-0.56%)
May 15, 2013	20.82	21.12	20.82	21.12	33,729	+0.51(+2.48%)
May 13, 2013	20.72	20.72	20.56	20.61	234,159	-0.08(-0.40%)
May 10, 2013	20.57	20.69	20.57	20.69	33,842	+0.10(+0.49%)
May 09, 2013	20.61	20.72	20.55	20.59	49,054	-0.05(-0.27%)
May 08, 2013	20.47	20.65	20.47	20.64	98,514	+0.12(+0.58%)
May 07, 2013	20.39	20.52	20.38	20.52	273,979	+0.17(+0.85%)
May 06, 2013	20.20	20.36	20.19	20.35	39,825	+0.17(+0.86%)
May 03, 2013	19.90	20.29	19.90	20.18	82,717	+0.36(+1.80%)
May 02, 2013	19.64	19.84	19.62	19.82	53,524	+0.22(+1.12%)
May 01, 2013	19.93	19.93	19.58	19.60	420,529	-0.39(-1.96%)
Apr 30, 2013	19.92	20.01	19.80	19.99	37,404	+0.07(+0.33%)
Apr 29, 2013	19.77	19.97	19.77	19.93	33,902	+0.14(+0.73%)
Apr 26, 2013	19.88	19.87	19.77	19.78	62,038	-0.08(-0.41%)
Apr 25, 2013	19.80	19.98	19.80	19.87	80,167	+0.14(+0.69%)
Apr 24, 2013	19.66	19.75	19.62	19.73	70,526	+0.11(+0.54%)
Apr 23, 2013	19.59	19.69	19.46	19.62	530,347	+0.20(+1.01%)
Apr 22, 2013	19.51	19.52	19.19	19.43	61,315	+0.08(+0.42%)
Apr 19, 2013	19.14	19.37	19.14	19.35	36,904	+0.16(+0.81%)
Apr 18, 2013	19.46	19.46	19.13	19.19	150,126	-0.14(-0.71%)
Apr 17, 2013	19.51	19.51	19.20	19.33	91,760	-0.35(-1.76%)
Apr 16, 2013	19.51	19.67	19.51	19.67	67,157	+0.28(+1.46%)
Apr 15, 2013	20.00	20.00	19.35	19.39	117,665	-0.73(-3.63%)
Apr 12, 2013	20.18	20.19	20.03	20.12	24,456	-0.13(-0.63%)
Apr 11, 2013	20.19	20.31	20.19	20.25	47,430	+0.05(+0.27%)
Apr 10, 2013	19.95	20.19	19.95	20.19	69,982	+0.31(+1.56%)
Apr 09, 2013	19.93	19.95	19.78	19.88	40,524	+0.04(+0.18%)
Apr 08, 2013	19.71	19.86	19.63	19.85	83,868	+0.18(+0.92%)
Apr 05, 2013	19.50	19.69	19.32	19.67	53,664	-0.06(-0.31%)
Apr 04, 2013	19.67	19.74	19.63	19.73	30,810	+0.08(+0.39%)
Apr 03, 2013	19.97	19.99	19.58	19.65	262,494	-0.25(-1.25%)
Apr 02, 2013	20.18	20.24	19.88	19.90	127,975	-0.26(-1.27%)

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