Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	15.11	15.20	14.80	15.11	4,252,891	+0.05(+0.32%)
May 30, 2012	15.41	15.42	15.04	15.06	2,416,261	-0.60(-3.85%)
May 29, 2012	15.62	15.77	15.56	15.67	2,935,283	+0.13(+0.86%)
May 25, 2012	15.55	15.63	15.44	15.53	1,756,197	-0.08(-0.53%)
May 24, 2012	15.73	15.81	15.49	15.62	1,777,268	-0.11(-0.69%)
May 23, 2012	15.32	15.77	15.17	15.72	3,183,576	+0.19(+1.23%)
May 22, 2012	15.65	15.79	15.42	15.53	2,687,278	-0.09(-0.60%)
May 21, 2012	15.28	15.71	15.26	15.63	1,709,792	+0.35(+2.28%)
May 18, 2012	15.44	15.63	15.23	15.28	3,536,914	-0.03(-0.20%)
May 17, 2012	15.57	15.70	15.29	15.31	3,540,224	-0.27(-1.73%)
May 16, 2012	15.77	15.96	15.57	15.58	4,044,578	-0.13(-0.86%)
May 15, 2012	15.81	16.12	15.67	15.71	4,466,631	-0.02(-0.12%)
May 14, 2012	16.13	16.18	15.62	15.73	4,010,301	-0.31(-1.91%)
May 11, 2012	16.45	16.59	16.00	16.04	3,484,561	-0.27(-1.63%)
May 10, 2012	16.82	17.26	16.21	16.30	7,506,986	+0.31(+1.92%)
May 09, 2012	15.65	16.17	15.62	16.00	3,428,657	+0.07(+0.45%)
May 08, 2012	16.00	16.03	15.59	15.93	3,338,857	-0.19(-1.16%)
May 07, 2012	15.83	16.34	15.78	16.11	3,101,312	+0.21(+1.29%)
May 04, 2012	16.07	16.07	15.80	15.91	2,667,955	-0.32(-1.96%)
May 03, 2012	16.78	16.79	16.09	16.22	2,724,937	-0.43(-2.60%)
May 02, 2012	16.50	16.74	16.37	16.66	2,251,845	+0.02(+0.13%)
May 01, 2012	16.34	16.70	16.32	16.64	2,847,894	+0.25(+1.55%)
Apr 30, 2012	16.65	16.67	16.28	16.38	2,529,143	-0.39(-2.34%)
Apr 27, 2012	16.92	17.05	16.64	16.77	2,470,481	-0.01(-0.04%)
Apr 26, 2012	16.94	17.01	16.70	16.78	2,645,269	-0.14(-0.82%)
Apr 25, 2012	16.86	16.92	16.67	16.92	1,852,840	+0.33(+2.01%)
Apr 24, 2012	16.82	16.89	16.55	16.59	1,885,506	-0.22(-1.31%)
Apr 23, 2012	16.83	16.91	16.65	16.81	2,305,453	-0.35(-2.03%)
Apr 20, 2012	17.23	17.30	17.04	17.16	1,991,901	+0.08(+0.48%)
Apr 19, 2012	17.21	17.44	16.98	17.07	3,569,811	-0.10(-0.57%)
Apr 18, 2012	17.17	17.39	17.10	17.17	3,208,339	-0.09(-0.54%)
Apr 17, 2012	17.07	17.33	16.95	17.26	2,562,679	+0.42(+2.51%)
Apr 16, 2012	16.41	16.96	16.36	16.84	4,066,812	-0.13(-0.75%)
Apr 13, 2012	17.11	17.20	16.95	16.97	2,349,220	-0.26(-1.52%)
Apr 12, 2012	16.96	17.31	16.84	17.23	3,034,326	+0.40(+2.35%)
Apr 11, 2012	16.80	16.99	16.62	16.83	2,131,730	+0.19(+1.17%)
Apr 10, 2012	16.94	16.98	16.41	16.64	3,180,242	-0.41(-2.43%)
Apr 09, 2012	17.16	17.18	17.00	17.05	1,534,059	-0.43(-2.46%)
Apr 05, 2012	17.38	17.64	17.27	17.48	2,266,646	+0.06(+0.36%)
Apr 04, 2012	17.49	17.65	17.30	17.42	2,688,493	-0.56(-3.12%)
Apr 03, 2012	18.22	18.36	17.93	17.98	2,240,591	-0.20(-1.09%)
Apr 02, 2012	17.80	18.24	17.76	18.18	1,890,239	+0.34(+1.89%)
Mar 30, 2012	17.84	17.94	17.66	17.84	2,552,843	-0.01(-0.08%)
Mar 29, 2012	17.56	17.87	17.28	17.86	5,008,764	-0.24(-1.32%)
Mar 28, 2012	18.16	18.16	17.80	18.10	2,753,612	-0.13(-0.72%)
Mar 27, 2012	18.19	18.38	18.19	18.23	2,144,292	+0.01(+0.04%)
Mar 26, 2012	17.91	18.27	17.88	18.22	2,922,722	+0.50(+2.83%)
Mar 23, 2012	17.55	17.75	17.42	17.72	1,915,858	+0.15(+0.85%)
Mar 22, 2012	17.57	17.71	17.52	17.57	3,364,609	-0.26(-1.47%)
Mar 21, 2012	17.68	17.88	17.58	17.83	2,040,746	+0.15(+0.85%)
Mar 20, 2012	17.89	17.91	17.57	17.68	2,547,078	-0.42(-2.33%)
Mar 19, 2012	18.09	18.23	17.97	18.10	1,434,345	-0.03(-0.16%)
Mar 16, 2012	18.44	18.46	18.03	18.13	2,244,757	+0.07(+0.37%)
Mar 15, 2012	18.00	18.16	17.91	18.07	1,548,309	+0.09(+0.48%)
Mar 14, 2012	18.03	18.29	17.93	17.98	1,539,825	-0.07(-0.39%)
Mar 13, 2012	17.68	18.07	17.68	18.05	1,863,135	+0.46(+2.59%)
Mar 12, 2012	17.82	17.91	17.57	17.60	2,173,555	-0.21(-1.20%)
Mar 09, 2012	17.50	17.93	17.44	17.81	2,026,258	+0.38(+2.19%)
Mar 08, 2012	17.23	17.51	17.21	17.43	3,048,140	+0.41(+2.43%)
Mar 07, 2012	16.99	17.14	16.87	17.01	3,084,082	+0.02(+0.11%)
Mar 06, 2012	17.51	17.51	16.86	17.00	7,139,240	-0.86(-4.84%)
Mar 05, 2012	18.05	18.11	17.73	17.86	3,859,209	-0.31(-1.70%)
Mar 02, 2012	18.23	18.48	18.11	18.17	2,858,232	-0.04(-0.23%)

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