Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2013	17.40	17.40	17.21	17.21	59,391	-0.26(-1.50%)
May 30, 2013	17.52	17.57	17.41	17.47	123,638	-0.08(-0.47%)
May 29, 2013	17.60	17.60	17.43	17.55	81,160	-0.22(-1.24%)
May 28, 2013	17.79	17.91	17.69	17.77	38,553	+0.13(+0.74%)
May 24, 2013	17.60	17.65	17.52	17.64	76,194	-0.21(-1.15%)
May 23, 2013	17.73	17.90	17.64	17.85	205,992	-0.30(-1.67%)
May 22, 2013	18.40	18.40	18.11	18.15	196,020	-0.10(-0.53%)
May 21, 2013	18.27	18.33	18.18	18.25	89,803	+0.05(+0.30%)
May 20, 2013	18.17	18.25	18.16	18.19	48,172	-0.03(-0.19%)
May 17, 2013	18.24	18.25	18.02	18.23	156,771	+0.31(+1.73%)
May 16, 2013	18.03	18.07	17.92	17.92	251,964	-0.14(-0.80%)
May 15, 2013	18.09	18.12	17.98	18.06	1,150,083	+0.21(+1.16%)
May 13, 2013	17.89	18.02	17.81	17.86	26,922	-0.02(-0.12%)
May 10, 2013	17.66	18.05	17.66	17.88	77,420	+0.19(+1.05%)
May 09, 2013	17.78	17.78	17.60	17.69	335,379	-0.05(-0.31%)
May 08, 2013	17.72	17.75	17.55	17.75	90,381	+0.16(+0.90%)
May 07, 2013	17.65	17.65	17.44	17.59	58,445	+0.06(+0.35%)
May 06, 2013	17.48	17.56	17.41	17.53	70,924	+0.08(+0.44%)
May 03, 2013	17.43	17.52	17.24	17.45	114,246	+0.21(+1.25%)
May 02, 2013	17.23	17.41	17.22	17.24	320,660	+0.09(+0.51%)
May 01, 2013	17.40	17.40	17.12	17.15	40,368	-0.15(-0.87%)
Apr 30, 2013	17.34	17.34	17.21	17.30	44,947	-0.07(-0.40%)
Apr 29, 2013	17.18	17.38	17.18	17.37	40,279	+0.13(+0.76%)
Apr 26, 2013	17.37	17.37	17.11	17.24	59,902	-0.03(-0.17%)
Apr 25, 2013	17.51	17.51	17.24	17.27	33,356	+0.04(+0.25%)
Apr 24, 2013	17.22	17.24	17.11	17.22	48,574	+0.21(+1.25%)
Apr 23, 2013	16.89	17.26	16.87	17.01	316,565	+0.28(+1.69%)
Apr 22, 2013	16.64	16.73	16.58	16.73	40,224	+0.25(+1.50%)
Apr 19, 2013	16.59	16.66	16.43	16.48	28,076	-0.10(-0.58%)
Apr 18, 2013	16.45	16.58	16.38	16.58	36,076	+0.16(+0.96%)
Apr 17, 2013	16.83	16.83	16.42	16.42	332,026	-0.51(-3.01%)
Apr 16, 2013	16.96	28.35	16.87	16.93	148,412	+0.13(+0.78%)
Apr 15, 2013	16.94	16.98	16.80	16.80	42,277	-0.34(-1.97%)
Apr 12, 2013	17.13	17.13	17.00	17.13	32,001	-0.01(-0.08%)
Apr 11, 2013	17.09	17.16	17.09	17.15	6,632	+0.14(+0.81%)
Apr 10, 2013	16.78	17.03	16.78	17.01	13,125	+0.30(+1.77%)
Apr 09, 2013	16.66	16.74	16.63	16.71	18,156	-0.01(-0.04%)
Apr 08, 2013	16.64	16.85	16.64	16.72	17,293	+0.20(+1.22%)
Apr 05, 2013	16.49	16.54	16.49	16.52	10,727	-0.16(-0.97%)
Apr 04, 2013	16.65	16.70	16.58	16.68	13,244	+0.19(+1.17%)
Apr 03, 2013	16.71	16.71	16.45	16.49	9,510	-0.16(-0.95%)
Apr 02, 2013	16.59	16.72	16.51	16.65	38,365	+0.22(+1.34%)
Apr 01, 2013	16.80	16.80	16.43	16.43	39,009	-0.24(-1.44%)
Mar 28, 2013	16.61	16.67	16.54	16.67	3,208	+0.01(+0.04%)
Mar 27, 2013	16.47	16.98	16.47	16.66	78,159	+0.03(+0.17%)
Mar 26, 2013	16.65	17.04	16.54	16.63	41,519	+0.19(+1.13%)
Mar 25, 2013	16.51	16.68	16.44	16.45	36,501	-0.19(-1.12%)
Mar 22, 2013	16.82	16.82	16.55	16.63	30,638	-0.02(-0.12%)
Mar 21, 2013	16.67	16.69	16.62	16.65	71,352	-0.11(-0.66%)
Mar 20, 2013	16.74	16.77	16.72	16.76	15,054	+0.10(+0.60%)
Mar 19, 2013	16.73	16.75	16.61	16.66	7,229	-0.04(-0.23%)
Mar 18, 2013	16.86	16.86	16.70	16.70	101,465	-0.08(-0.49%)
Mar 15, 2013	17.13	17.13	16.77	16.78	13,621	+0.00(+0.00%)
Mar 14, 2013	16.73	16.78	16.73	16.78	9,344	+0.13(+0.78%)
Mar 13, 2013	16.65	16.77	16.64	16.65	3,492	-0.03(-0.16%)
Mar 12, 2013	16.77	17.13	16.58	16.68	17,983	-0.08(-0.45%)
Mar 11, 2013	16.92	16.92	16.73	16.76	7,879	+0.07(+0.42%)
Mar 08, 2013	16.66	16.71	16.66	16.69	6,030	+0.15(+0.89%)
Mar 06, 2013	16.56	16.54	16.54	16.54	1,889	+0.08(+0.48%)
Mar 05, 2013	16.40	16.62	16.29	16.46	22,775	+0.18(+1.10%)
Mar 04, 2013	16.17	16.42	16.17	16.28	24,628	+0.05(+0.34%)

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