Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	14.24	14.40	13.77	14.20	361,359	-0.01(-0.06%)
May 30, 2012	14.66	14.71	14.19	14.21	248,451	-0.68(-4.56%)
May 29, 2012	14.59	15.02	14.53	14.89	262,357	+0.48(+3.34%)
May 25, 2012	14.50	14.57	14.24	14.40	118,153	-0.08(-0.53%)
May 24, 2012	14.16	14.48	14.01	14.48	187,012	+0.36(+2.56%)
May 23, 2012	13.75	14.19	13.50	14.12	310,675	+0.16(+1.17%)
May 22, 2012	13.97	14.11	13.82	13.96	314,007	-0.02(-0.12%)
May 21, 2012	13.97	14.10	13.78	13.97	267,499	+0.09(+0.68%)
May 18, 2012	13.89	14.05	13.73	13.88	414,397	-0.03(-0.25%)
May 17, 2012	14.39	14.42	13.73	13.91	394,868	-0.46(-3.17%)
May 16, 2012	14.95	15.15	14.37	14.37	316,850	-0.44(-2.96%)
May 15, 2012	14.91	15.27	14.76	14.81	264,257	-0.15(-1.03%)
May 14, 2012	15.45	15.57	14.93	14.96	262,742	-0.74(-4.71%)
May 11, 2012	15.34	15.77	15.21	15.70	375,525	+0.15(+1.00%)
May 10, 2012	15.57	15.79	15.38	15.55	304,116	+0.12(+0.78%)
May 09, 2012	15.20	15.51	15.14	15.43	201,222	-0.04(-0.28%)
May 08, 2012	15.33	15.51	15.08	15.47	265,018	-0.06(-0.39%)
May 07, 2012	15.39	15.57	15.28	15.53	228,473	+0.06(+0.39%)
May 04, 2012	15.67	15.71	15.39	15.47	457,172	-0.35(-2.23%)
May 03, 2012	16.27	16.27	15.71	15.82	171,936	-0.45(-2.75%)
May 02, 2012	15.94	16.43	15.85	16.27	281,137	+0.15(+0.91%)
May 01, 2012	15.85	16.39	15.85	16.12	405,230	+0.28(+1.74%)
Apr 30, 2012	16.01	16.13	15.69	15.85	344,940	-0.19(-1.18%)
Apr 27, 2012	15.48	16.11	15.39	16.04	258,505	+0.58(+3.73%)
Apr 26, 2012	15.16	15.48	15.13	15.46	219,118	+0.32(+2.10%)
Apr 25, 2012	15.07	15.29	15.05	15.14	237,013	+0.34(+2.32%)
Apr 24, 2012	14.43	14.84	14.24	14.80	338,396	+0.36(+2.50%)
Apr 23, 2012	14.51	14.54	14.23	14.44	365,974	-0.44(-2.95%)
Apr 20, 2012	15.03	15.11	14.80	14.88	332,996	+0.08(+0.52%)
Apr 19, 2012	15.18	15.24	14.65	14.80	276,777	-0.40(-2.66%)
Apr 18, 2012	15.64	15.65	15.11	15.20	475,790	-0.64(-4.02%)
Apr 17, 2012	15.72	16.07	15.72	15.84	636,482	+0.32(+2.05%)
Apr 16, 2012	15.48	15.76	15.35	15.52	371,503	+0.11(+0.73%)
Apr 13, 2012	15.46	15.46	15.17	15.41	355,201	-0.13(-0.83%)
Apr 12, 2012	15.08	15.74	15.08	15.54	313,939	+0.43(+2.85%)
Apr 11, 2012	15.06	15.11	14.90	15.11	381,243	+0.36(+2.45%)
Apr 10, 2012	14.90	15.00	14.75	14.75	1,294,314	-0.25(-1.66%)
Apr 09, 2012	14.88	15.07	14.75	15.00	1,164,780	-0.22(-1.47%)
Apr 05, 2012	15.15	15.43	15.13	15.22	355,117	-0.05(-0.34%)
Apr 04, 2012	15.23	15.32	15.02	15.27	578,031	-0.16(-1.06%)
Apr 03, 2012	15.23	15.44	15.22	15.44	641,682	+0.15(+1.01%)
Apr 02, 2012	15.14	15.34	15.04	15.28	487,333	+0.12(+0.79%)
Mar 30, 2012	15.56	15.69	15.09	15.16	353,084	-0.19(-1.23%)
Mar 29, 2012	15.14	15.40	14.95	15.35	949,837	+0.01(+0.06%)
Mar 28, 2012	15.14	15.53	14.94	15.34	978,419	+0.16(+1.08%)
Mar 27, 2012	14.82	15.28	14.82	15.18	699,217	+0.35(+2.38%)
Mar 26, 2012	14.70	14.88	14.59	14.83	255,477	+0.45(+3.11%)
Mar 23, 2012	13.98	14.41	13.91	14.38	273,405	+0.28(+1.95%)
Mar 22, 2012	14.15	14.16	13.83	14.10	337,626	-0.30(-2.09%)
Mar 21, 2012	14.41	14.47	14.14	14.40	228,368	+0.03(+0.24%)
Mar 20, 2012	14.60	14.73	14.23	14.37	169,011	-0.43(-2.91%)
Mar 19, 2012	14.60	15.08	14.56	14.80	287,238	+0.16(+1.12%)
Mar 16, 2012	14.95	15.04	14.62	14.64	646,561	-0.23(-1.56%)
Mar 15, 2012	14.53	14.89	14.27	14.87	363,538	+0.37(+2.55%)
Mar 14, 2012	14.72	15.03	14.41	14.50	378,318	-0.25(-1.69%)
Mar 13, 2012	14.41	14.76	14.20	14.75	341,665	+0.53(+3.75%)
Mar 12, 2012	14.07	14.28	14.04	14.22	191,341	+0.15(+1.10%)
Mar 09, 2012	13.81	14.41	13.80	14.06	235,349	+0.28(+2.05%)
Mar 08, 2012	13.19	13.92	13.19	13.78	407,255	+0.74(+5.66%)
Mar 07, 2012	13.36	13.36	12.83	13.04	546,702	-0.24(-1.81%)
Mar 06, 2012	12.93	13.47	12.77	13.28	959,836	-1.00(-6.97%)
Mar 05, 2012	14.08	14.38	13.80	14.28	251,156	+0.18(+1.28%)
Mar 02, 2012	14.39	14.54	14.01	14.10	205,875	-0.31(-2.14%)

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