Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2013	20.10	20.92	20.01	20.31	6,999,938	+0.19(+0.93%)
May 30, 2013	19.52	20.20	19.45	20.12	0	+0.90(+4.69%)
May 29, 2013	19.35	19.37	19.07	19.22	3,210,193	-0.24(-1.22%)
May 28, 2013	19.57	19.71	19.33	19.45	2,504,134	+0.19(+0.97%)
May 24, 2013	19.51	19.55	19.00	19.27	0	-0.38(-1.95%)
May 23, 2013	19.34	19.75	19.01	19.65	0	-0.12(-0.60%)
May 22, 2013	20.21	20.33	19.56	19.77	0	-0.38(-1.90%)
May 21, 2013	20.20	20.42	20.03	20.15	0	-0.04(-0.21%)
May 20, 2013	20.22	20.33	20.04	20.20	0	-0.14(-0.67%)
May 17, 2013	20.26	20.35	20.07	20.33	0	+0.25(+1.23%)
May 16, 2013	20.23	20.49	20.03	20.08	3,071,793	-0.30(-1.46%)
May 15, 2013	20.04	20.38	20.00	20.38	0	+0.33(+1.66%)
May 13, 2013	20.15	20.25	19.94	20.05	0	-0.11(-0.55%)
May 10, 2013	19.74	20.24	19.74	20.16	0	+0.37(+1.85%)
May 09, 2013	19.50	19.91	19.41	19.80	0	+0.21(+1.09%)
May 08, 2013	19.30	19.64	19.25	19.58	0	+0.28(+1.45%)
May 07, 2013	19.58	19.65	19.14	19.30	3,516,730	-0.31(-1.56%)
May 06, 2013	19.14	19.86	19.11	19.61	0	+0.58(+3.04%)
May 03, 2013	18.93	19.22	18.68	19.03	0	+0.35(+1.87%)
May 02, 2013	18.48	18.75	18.39	18.68	2,737,431	+0.32(+1.76%)
May 01, 2013	18.87	18.87	18.19	18.36	0	-0.43(-2.27%)
Apr 30, 2013	18.65	18.82	18.46	18.78	4,436,503	+0.02(+0.09%)
Apr 29, 2013	18.43	19.02	18.14	18.77	6,987,158	+0.54(+2.94%)
Apr 26, 2013	18.75	18.74	17.93	18.23	6,382,343	-0.51(-2.72%)
Apr 25, 2013	18.27	18.94	18.25	18.74	6,160,459	+0.49(+2.71%)
Apr 24, 2013	17.92	18.38	17.75	18.25	3,816,256	+0.54(+3.07%)
Apr 23, 2013	17.70	18.14	17.51	17.70	4,215,573	+0.19(+1.07%)
Apr 22, 2013	17.17	17.55	16.65	17.51	4,534,743	+0.35(+2.03%)
Apr 19, 2013	17.16	17.29	16.65	17.17	3,559,938	+0.02(+0.10%)
Apr 18, 2013	17.74	17.86	17.11	17.15	2,909,009	-0.45(-2.56%)
Apr 17, 2013	18.14	18.17	17.44	17.60	5,248,336	-0.82(-4.44%)
Apr 16, 2013	18.35	18.47	18.07	18.42	2,800,767	+0.33(+1.84%)
Apr 15, 2013	18.71	18.83	18.06	18.08	2,902,522	-0.73(-3.87%)
Apr 12, 2013	18.84	19.02	18.65	18.81	4,157,318	-0.27(-1.41%)
Apr 11, 2013	18.43	19.15	18.31	19.08	5,941,382	+0.49(+2.66%)
Apr 10, 2013	18.07	18.74	17.96	18.59	3,496,801	+0.63(+3.51%)
Apr 09, 2013	18.19	18.20	17.73	17.96	2,184,412	-0.12(-0.66%)
Apr 08, 2013	17.77	18.12	17.68	18.08	2,150,301	+0.28(+1.58%)
Apr 05, 2013	17.51	17.83	17.23	17.80	2,692,590	-0.09(-0.48%)
Apr 04, 2013	17.46	17.89	17.40	17.88	3,043,024	+0.41(+2.34%)
Apr 03, 2013	17.93	17.97	17.32	17.47	4,412,751	-0.37(-2.10%)
Apr 02, 2013	18.15	18.34	17.74	17.85	4,310,530	-0.20(-1.08%)
Apr 01, 2013	18.71	18.79	18.00	18.04	3,288,192	-0.70(-3.75%)
Mar 28, 2013	18.37	18.77	18.33	18.74	2,382,453	+0.33(+1.78%)
Mar 27, 2013	18.33	18.53	18.05	18.42	3,180,088	+0.03(+0.19%)
Mar 26, 2013	18.28	18.52	18.01	18.38	3,509,531	+0.28(+1.55%)
Mar 25, 2013	18.46	18.56	18.00	18.10	3,440,406	-0.19(-1.02%)
Mar 22, 2013	18.37	18.46	18.15	18.29	3,014,422	-0.03(-0.14%)
Mar 21, 2013	18.25	18.44	17.98	18.31	3,460,665	-0.14(-0.74%)
Mar 20, 2013	18.51	18.66	18.21	18.45	3,020,338	+0.04(+0.21%)
Mar 19, 2013	18.46	18.59	18.23	18.41	3,773,266	+0.06(+0.30%)
Mar 18, 2013	18.18	18.51	17.85	18.36	3,989,653	-0.14(-0.78%)
Mar 15, 2013	18.93	19.13	18.43	18.50	7,123,074	-0.48(-2.51%)
Mar 14, 2013	19.08	19.29	18.86	18.98	3,365,038	+0.11(+0.59%)
Mar 13, 2013	18.34	19.20	18.31	18.87	4,516,867	+0.56(+3.07%)
Mar 12, 2013	18.18	18.43	18.15	18.31	3,270,246	+0.06(+0.33%)
Mar 11, 2013	18.13	18.41	18.00	18.25	3,460,357	+0.03(+0.19%)
Mar 08, 2013	18.07	18.31	17.91	18.21	3,161,436	+0.26(+1.47%)
Mar 07, 2013	18.15	18.31	17.91	17.95	3,252,686	-0.06(-0.33%)
Mar 06, 2013	17.79	18.08	17.43	18.01	7,596,612	+0.25(+1.39%)
Mar 05, 2013	17.59	17.84	17.33	17.76	7,954,441	+0.38(+2.20%)
Mar 04, 2013	17.60	17.72	17.23	17.38	6,298,521	-0.24(-1.35%)

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