Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	15.48	15.70	15.08	15.55	426,601	+0.06(+0.38%)
May 30, 2012	15.78	15.78	15.32	15.49	218,800	-0.49(-3.09%)
May 29, 2012	15.64	16.05	15.51	15.98	174,456	+0.55(+3.59%)
May 25, 2012	15.39	15.65	15.35	15.43	162,934	+0.00(+0.00%)
May 24, 2012	15.51	15.58	15.02	15.43	180,554	-0.06(-0.38%)
May 23, 2012	15.21	15.49	14.88	15.49	327,487	+0.08(+0.55%)
May 22, 2012	15.64	15.84	15.28	15.40	290,730	-0.23(-1.45%)
May 21, 2012	15.56	15.72	15.33	15.63	309,805	+0.17(+1.09%)
May 18, 2012	15.47	15.83	15.29	15.46	383,439	-0.03(-0.22%)
May 17, 2012	15.62	15.73	15.30	15.50	503,445	-0.07(-0.43%)
May 16, 2012	15.80	15.84	15.50	15.56	320,868	-0.13(-0.80%)
May 15, 2012	15.43	15.92	15.32	15.69	267,983	+0.24(+1.52%)
May 14, 2012	15.93	15.99	15.35	15.46	509,542	-0.74(-4.57%)
May 11, 2012	15.97	16.42	15.73	16.19	174,732	+0.03(+0.16%)
May 10, 2012	16.62	16.64	16.07	16.17	201,097	-0.27(-1.64%)
May 09, 2012	16.09	16.50	15.92	16.44	584,763	+0.18(+1.09%)
May 08, 2012	16.05	16.31	15.95	16.26	275,660	+0.08(+0.47%)
May 07, 2012	16.13	16.39	16.03	16.19	255,635	+0.01(+0.05%)
May 04, 2012	16.62	16.68	16.13	16.18	278,492	-0.53(-3.17%)
May 03, 2012	16.67	16.90	16.49	16.71	388,608	+0.03(+0.15%)
May 02, 2012	16.52	16.72	16.12	16.68	289,138	+0.08(+0.46%)
May 01, 2012	16.37	17.17	16.20	16.61	516,707	+0.19(+1.18%)
Apr 30, 2012	16.91	16.93	16.38	16.41	421,170	-0.54(-3.17%)
Apr 27, 2012	17.19	17.32	16.81	16.95	612,639	-0.11(-0.64%)
Apr 26, 2012	17.10	17.30	16.88	17.06	373,419	-0.11(-0.64%)
Apr 25, 2012	17.34	17.74	17.14	17.17	304,752	+0.13(+0.74%)
Apr 24, 2012	16.97	17.29	16.81	17.04	278,498	+0.12(+0.70%)
Apr 23, 2012	16.93	17.00	16.75	16.93	307,825	-0.35(-2.04%)
Apr 20, 2012	17.46	17.65	17.13	17.28	403,486	+0.13(+0.78%)
Apr 19, 2012	17.63	17.63	16.96	17.14	410,912	-0.50(-2.86%)
Apr 18, 2012	17.77	17.77	17.46	17.65	263,189	-0.25(-1.41%)
Apr 17, 2012	17.78	18.28	17.70	17.90	254,174	+0.32(+1.82%)
Apr 16, 2012	17.49	17.83	17.38	17.58	373,000	+0.24(+1.36%)
Apr 13, 2012	17.79	17.80	17.33	17.35	313,334	-0.59(-3.28%)
Apr 12, 2012	17.64	18.09	17.64	17.93	265,315	+0.33(+1.86%)
Apr 11, 2012	17.60	17.66	17.38	17.61	286,529	+0.28(+1.60%)
Apr 10, 2012	18.09	18.10	17.30	17.33	350,997	-0.86(-4.71%)
Apr 09, 2012	18.04	18.24	17.88	18.19	282,644	-0.32(-1.73%)
Apr 05, 2012	18.55	18.67	18.42	18.51	232,238	-0.26(-1.39%)
Apr 04, 2012	18.70	19.00	18.36	18.77	221,525	-0.22(-1.15%)
Apr 03, 2012	19.03	19.25	18.86	18.99	264,166	-0.08(-0.40%)
Apr 02, 2012	19.17	19.33	18.97	19.06	356,092	-0.24(-1.22%)
Mar 30, 2012	19.52	19.68	19.30	19.30	481,558	-0.03(-0.13%)
Mar 29, 2012	19.06	19.50	18.93	19.32	563,273	+0.06(+0.31%)
Mar 28, 2012	19.37	19.42	19.01	19.26	384,368	-0.06(-0.30%)
Mar 27, 2012	19.34	19.49	19.20	19.32	366,676	+0.04(+0.22%)
Mar 26, 2012	19.17	19.35	19.00	19.28	344,194	+0.29(+1.50%)
Mar 23, 2012	19.21	19.30	18.72	18.99	522,533	-0.24(-1.27%)
Mar 22, 2012	18.07	19.33	17.65	19.24	1,323,116	+0.83(+4.52%)
Mar 21, 2012	18.44	18.72	18.09	18.41	545,528	+0.02(+0.09%)
Mar 20, 2012	18.21	18.55	18.05	18.39	239,231	+0.02(+0.09%)
Mar 19, 2012	18.08	18.83	18.08	18.37	525,727	+0.30(+1.67%)
Mar 16, 2012	18.07	18.22	17.98	18.07	702,850	+0.00(+0.00%)
Mar 15, 2012	17.97	18.14	17.72	18.07	511,363	+0.18(+1.03%)
Mar 14, 2012	18.08	18.26	17.78	17.88	254,870	-0.27(-1.48%)
Mar 13, 2012	18.15	18.20	17.89	18.15	1,153,116	+0.13(+0.75%)
Mar 12, 2012	18.20	18.24	17.84	18.02	1,109,176	-0.24(-1.29%)
Mar 09, 2012	17.94	18.77	17.70	18.25	539,289	+0.31(+1.73%)
Mar 08, 2012	17.62	17.98	17.44	17.94	266,218	+0.50(+2.84%)
Mar 07, 2012	17.25	17.48	17.09	17.45	349,165	+0.26(+1.52%)
Mar 06, 2012	17.46	17.60	17.04	17.19	221,431	-0.55(-3.13%)
Mar 05, 2012	17.25	17.85	17.23	17.74	222,470	+0.41(+2.38%)
Mar 02, 2012	18.05	18.05	17.19	17.33	297,181	-0.71(-3.96%)

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