Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2013	23.17	23.62	23.06	23.38	349,197	+0.02(+0.09%)
May 30, 2013	23.07	23.44	23.00	23.36	210,708	+0.34(+1.48%)
May 29, 2013	22.75	23.17	22.75	23.02	233,158	+0.07(+0.31%)
May 28, 2013	22.98	23.10	22.77	22.95	229,742	+0.29(+1.28%)
May 24, 2013	22.92	23.00	22.65	22.66	469,120	-0.49(-2.12%)
May 23, 2013	22.78	23.30	22.73	23.15	382,821	+0.00(+0.00%)
May 22, 2013	23.66	23.83	23.03	23.15	271,965	-0.49(-2.07%)
May 21, 2013	23.67	23.88	23.53	23.64	211,940	-0.01(-0.04%)
May 20, 2013	23.30	23.72	23.22	23.65	316,008	+0.29(+1.24%)
May 17, 2013	22.99	23.43	22.99	23.36	372,519	+0.47(+2.05%)
May 16, 2013	23.00	23.34	22.86	22.89	310,584	-0.26(-1.12%)
May 15, 2013	22.89	23.30	22.81	23.15	402,733	+0.64(+2.84%)
May 13, 2013	22.50	22.68	22.43	22.51	261,573	-0.19(-0.84%)
May 10, 2013	22.67	22.79	22.37	22.70	263,312	+0.02(+0.09%)
May 09, 2013	22.56	22.92	22.14	22.68	585,864	+0.12(+0.53%)
May 08, 2013	22.17	22.57	22.08	22.56	584,239	+0.41(+1.85%)
May 07, 2013	22.30	22.33	21.97	22.15	462,415	-0.14(-0.63%)
May 06, 2013	22.42	22.48	22.21	22.29	223,182	-0.06(-0.27%)
May 03, 2013	22.21	22.58	21.80	22.35	348,995	+0.55(+2.52%)
May 02, 2013	21.53	22.04	21.40	21.80	389,410	+0.34(+1.58%)
May 01, 2013	21.56	21.79	20.99	21.46	468,427	-0.37(-1.69%)
Apr 30, 2013	21.63	21.83	21.22	21.83	556,516	+0.13(+0.60%)
Apr 29, 2013	21.84	21.88	21.50	21.70	290,264	+0.03(+0.14%)
Apr 26, 2013	21.79	21.80	21.53	21.67	307,538	-0.13(-0.60%)
Apr 25, 2013	21.95	21.97	21.70	21.80	459,553	+0.02(+0.09%)
Apr 24, 2013	21.46	21.78	21.41	21.78	363,907	+0.27(+1.26%)
Apr 23, 2013	21.39	21.59	21.21	21.51	362,674	+0.22(+1.03%)
Apr 22, 2013	21.50	21.50	20.98	21.29	335,087	-0.16(-0.75%)
Apr 19, 2013	21.52	21.63	21.23	21.45	255,966	+0.05(+0.23%)
Apr 18, 2013	21.93	21.97	21.36	21.40	544,885	-0.44(-2.01%)
Apr 17, 2013	21.98	22.13	21.49	21.84	576,419	-0.45(-2.02%)
Apr 16, 2013	22.32	22.34	21.98	22.29	569,711	+0.28(+1.27%)
Apr 15, 2013	23.28	23.28	21.94	22.01	508,794	-1.39(-5.94%)
Apr 12, 2013	23.97	23.99	23.37	23.40	270,017	-0.70(-2.90%)
Apr 11, 2013	23.68	24.13	23.55	24.10	734,068	+0.23(+0.96%)
Apr 10, 2013	23.67	23.92	23.55	23.87	434,649	+0.26(+1.10%)
Apr 09, 2013	23.77	23.79	23.44	23.61	490,181	-0.06(-0.25%)
Apr 08, 2013	23.57	23.77	23.36	23.67	1,111,652	+0.11(+0.47%)
Apr 05, 2013	23.38	23.58	23.16	23.56	653,906	-0.23(-0.97%)
Apr 04, 2013	23.41	23.93	23.37	23.79	444,345	+0.38(+1.62%)
Apr 03, 2013	24.06	24.20	23.35	23.41	780,361	-0.60(-2.50%)
Apr 02, 2013	24.34	24.52	23.96	24.01	667,539	-0.24(-0.99%)
Apr 01, 2013	24.75	24.75	24.13	24.25	251,675	-0.52(-2.10%)
Mar 28, 2013	24.64	24.80	24.53	24.77	157,359	+0.06(+0.24%)
Mar 27, 2013	24.38	24.79	24.11	24.71	221,901	+0.04(+0.16%)
Mar 26, 2013	24.59	24.76	24.48	24.67	206,249	+0.18(+0.73%)
Mar 25, 2013	24.74	24.78	24.34	24.49	289,695	-0.16(-0.65%)
Mar 22, 2013	24.75	24.75	24.54	24.65	229,176	-0.02(-0.08%)
Mar 21, 2013	24.59	25.09	24.55	24.67	281,689	-0.07(-0.28%)
Mar 20, 2013	24.67	24.78	24.47	24.74	331,504	+0.20(+0.81%)
Mar 19, 2013	24.57	24.67	24.22	24.54	467,303	-0.06(-0.24%)
Mar 18, 2013	24.52	24.74	24.42	24.60	322,026	-0.16(-0.65%)
Mar 15, 2013	24.76	24.96	24.71	24.76	867,631	-0.02(-0.08%)
Mar 14, 2013	24.61	24.78	24.54	24.78	256,900	+0.24(+0.98%)
Mar 13, 2013	24.64	24.73	24.40	24.54	225,621	-0.15(-0.61%)
Mar 12, 2013	24.64	24.72	24.44	24.69	432,818	+0.03(+0.12%)
Mar 11, 2013	24.58	24.69	24.45	24.66	346,649	+0.06(+0.24%)
Mar 08, 2013	24.27	24.62	24.15	24.60	340,250	+0.52(+2.16%)
Mar 07, 2013	24.09	24.18	24.00	24.08	201,533	+0.03(+0.12%)
Mar 06, 2013	24.09	24.26	23.91	24.05	235,585	+0.04(+0.17%)
Mar 05, 2013	23.63	24.09	23.56	24.01	336,511	+0.59(+2.52%)
Mar 04, 2013	23.36	23.51	23.17	23.42	264,359	-0.08(-0.34%)

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