Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2013	21.20	21.27	20.73	20.73	7,662,112	-0.70(-3.29%)
May 30, 2013	21.43	21.57	21.25	21.43	5,072,333	-0.06(-0.29%)
May 29, 2013	21.14	21.53	21.11	21.49	6,191,095	+0.21(+1.00%)
May 28, 2013	21.39	21.45	21.21	21.28	7,773,459	+0.12(+0.55%)
May 24, 2013	21.22	21.32	21.09	21.16	7,443,531	-0.31(-1.43%)
May 23, 2013	21.01	21.53	20.92	21.47	10,307,492	+0.06(+0.29%)
May 22, 2013	21.70	22.12	21.27	21.41	10,197,048	-0.45(-2.06%)
May 21, 2013	21.96	22.21	21.77	21.86	6,224,622	-0.27(-1.21%)
May 20, 2013	21.83	22.18	21.81	22.13	3,871,245	+0.25(+1.13%)
May 17, 2013	21.57	21.98	21.44	21.88	8,094,827	+0.34(+1.55%)
May 16, 2013	21.58	21.87	21.48	21.55	6,392,932	-0.11(-0.51%)
May 15, 2013	21.50	21.76	21.42	21.66	8,641,169	-0.04(-0.19%)
May 13, 2013	21.67	21.70	21.47	21.70	7,795,330	+0.03(+0.13%)
May 10, 2013	21.45	21.69	21.38	21.67	6,849,216	-0.01(-0.03%)
May 09, 2013	21.83	21.90	21.62	21.68	7,792,048	-0.20(-0.91%)
May 08, 2013	21.42	21.99	21.42	21.87	10,034,730	+0.46(+2.17%)
May 07, 2013	21.00	21.46	21.00	21.41	10,605,326	+0.49(+2.35%)
May 06, 2013	21.20	21.20	20.86	20.92	6,503,772	-0.18(-0.87%)
May 03, 2013	21.09	21.27	20.90	21.10	12,154,533	+0.21(+0.98%)
May 02, 2013	20.84	20.96	20.60	20.90	10,952,124	+0.13(+0.63%)
May 01, 2013	21.14	21.15	20.71	20.77	14,410,254	-0.53(-2.50%)
Apr 30, 2013	20.79	21.33	20.48	21.30	17,126,866	+1.29(+6.42%)
Apr 29, 2013	19.95	20.11	19.75	20.01	9,358,291	+0.32(+1.63%)
Apr 26, 2013	19.84	19.85	19.65	19.69	6,972,895	-0.12(-0.59%)
Apr 25, 2013	19.85	19.95	19.62	19.81	7,980,581	+0.09(+0.45%)
Apr 24, 2013	19.26	19.73	19.25	19.72	6,784,497	+0.49(+2.52%)
Apr 23, 2013	19.11	19.27	18.96	19.23	8,033,009	+0.16(+0.82%)
Apr 22, 2013	18.80	19.08	18.66	19.08	6,776,599	+0.34(+1.82%)
Apr 19, 2013	18.84	18.92	18.52	18.74	4,438,799	-0.14(-0.76%)
Apr 18, 2013	18.81	19.02	18.49	18.88	6,448,915	+0.24(+1.28%)
Apr 17, 2013	18.73	18.82	18.39	18.64	8,674,478	-0.39(-2.05%)
Apr 16, 2013	18.67	19.06	18.40	19.03	8,063,498	+0.68(+3.69%)
Apr 15, 2013	19.18	19.18	18.35	18.35	14,040,933	-1.09(-5.59%)
Apr 12, 2013	19.81	19.85	19.36	19.44	5,983,912	-0.64(-3.17%)
Apr 11, 2013	20.37	20.40	20.07	20.08	3,980,086	-0.22(-1.08%)
Apr 10, 2013	20.12	20.34	20.06	20.29	4,595,567	+0.22(+1.09%)
Apr 09, 2013	19.56	20.13	19.53	20.08	5,908,109	+0.63(+3.23%)
Apr 08, 2013	19.64	19.69	19.31	19.45	8,754,593	-0.23(-1.18%)
Apr 05, 2013	19.49	19.73	19.27	19.68	7,823,320	-0.09(-0.45%)
Apr 04, 2013	20.17	20.19	19.69	19.77	9,283,284	-0.56(-2.76%)
Apr 03, 2013	21.00	21.05	20.28	20.33	8,068,165	-0.70(-3.32%)
Apr 02, 2013	20.76	21.04	20.75	21.03	5,120,420	+0.29(+1.42%)
Apr 01, 2013	20.53	20.76	20.45	20.73	4,795,570	+0.21(+1.03%)
Mar 28, 2013	20.36	20.68	20.34	20.52	6,175,929	+0.08(+0.40%)
Mar 27, 2013	20.60	20.60	20.38	20.44	6,533,809	-0.21(-1.03%)
Mar 26, 2013	20.73	20.80	20.60	20.65	4,752,828	+0.07(+0.33%)
Mar 25, 2013	20.81	20.92	20.51	20.58	4,078,748	-0.12(-0.59%)
Mar 22, 2013	20.72	20.84	20.62	20.70	3,663,892	+0.06(+0.30%)
Mar 21, 2013	20.70	20.90	20.64	20.64	4,600,209	-0.05(-0.23%)
Mar 20, 2013	20.80	20.86	20.63	20.69	3,267,519	+0.04(+0.20%)
Mar 19, 2013	20.75	20.79	20.51	20.65	4,475,534	-0.12(-0.59%)
Mar 18, 2013	20.99	21.01	20.72	20.77	6,096,259	-0.49(-2.32%)
Mar 15, 2013	21.12	21.44	21.07	21.27	5,863,463	+0.18(+0.88%)
Mar 14, 2013	20.79	21.17	20.74	21.08	6,287,361	+0.33(+1.58%)
Mar 13, 2013	21.05	21.09	20.73	20.75	6,613,265	-0.32(-1.53%)
Mar 12, 2013	21.07	21.30	20.96	21.07	5,021,043	+0.04(+0.19%)
Mar 11, 2013	20.89	21.09	20.76	21.03	3,149,596	+0.14(+0.65%)
Mar 08, 2013	21.03	21.18	20.75	20.90	5,628,132	-0.03(-0.13%)
Mar 07, 2013	20.86	21.13	20.86	20.92	5,598,898	+0.19(+0.92%)
Mar 06, 2013	20.64	20.81	20.60	20.73	4,191,526	+0.21(+1.00%)
Mar 05, 2013	20.59	20.79	20.49	20.53	5,820,616	+0.13(+0.64%)
Mar 04, 2013	20.59	20.70	20.37	20.40	7,494,135	-0.18(-0.86%)

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