Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	14.27	14.32	14.07	14.21	711,398	-0.03(-0.20%)
May 30, 2012	14.26	14.43	14.13	14.24	660,933	-0.17(-1.19%)
May 29, 2012	14.40	14.51	14.30	14.41	566,226	+0.17(+1.21%)
May 25, 2012	14.21	14.31	14.17	14.24	460,194	+0.04(+0.30%)
May 24, 2012	14.36	14.42	14.08	14.20	786,413	-0.11(-0.75%)
May 23, 2012	14.25	14.31	14.03	14.31	551,862	-0.05(-0.35%)
May 22, 2012	14.34	14.55	14.25	14.36	721,507	+0.00(+0.00%)
May 21, 2012	14.41	14.43	14.20	14.36	584,621	+0.00(+0.00%)
May 18, 2012	14.44	14.48	14.23	14.36	762,890	-0.05(-0.35%)
May 17, 2012	14.86	14.94	14.41	14.41	709,915	-0.48(-3.22%)
May 16, 2012	15.14	15.28	14.86	14.89	760,665	-0.21(-1.38%)
May 15, 2012	15.09	15.23	14.91	15.09	875,991	-0.04(-0.24%)
May 14, 2012	15.59	15.67	15.13	15.13	1,021,980	-0.63(-4.00%)
May 11, 2012	15.62	16.04	15.61	15.76	752,578	+0.01(+0.09%)
May 10, 2012	16.09	16.15	15.70	15.74	893,023	-0.27(-1.70%)
May 09, 2012	16.11	16.20	15.91	16.02	956,255	-0.30(-1.84%)
May 08, 2012	16.57	16.75	16.19	16.32	1,005,239	-0.40(-2.40%)
May 07, 2012	16.25	16.80	16.11	16.72	964,802	+0.37(+2.28%)
May 04, 2012	17.33	17.43	16.29	16.35	1,122,248	-1.15(-6.59%)
May 03, 2012	17.41	17.72	17.30	17.50	1,087,069	+0.12(+0.70%)
May 02, 2012	17.36	17.61	17.29	17.38	679,423	-0.06(-0.37%)
May 01, 2012	17.43	17.74	17.32	17.44	667,093	+0.05(+0.29%)
Apr 30, 2012	17.24	17.47	17.15	17.39	1,103,335	+0.16(+0.91%)
Apr 27, 2012	17.61	17.67	17.18	17.23	1,021,705	-0.38(-2.15%)
Apr 26, 2012	17.35	17.61	17.21	17.61	1,051,882	+0.19(+1.11%)
Apr 25, 2012	17.32	17.43	17.18	17.42	1,044,177	+0.33(+1.93%)
Apr 24, 2012	16.62	17.13	16.61	17.09	914,762	+0.52(+3.11%)
Apr 23, 2012	16.60	16.70	16.35	16.58	585,709	-0.21(-1.24%)
Apr 20, 2012	16.68	16.87	16.64	16.78	551,994	+0.21(+1.30%)
Apr 19, 2012	16.57	16.96	16.40	16.57	841,726	+0.02(+0.13%)
Apr 18, 2012	16.88	17.00	16.49	16.55	706,283	-0.44(-2.61%)
Apr 17, 2012	17.00	17.28	16.93	16.99	978,233	+0.13(+0.76%)
Apr 16, 2012	16.74	16.93	16.56	16.86	956,366	+0.25(+1.51%)
Apr 13, 2012	16.50	16.77	16.46	16.61	1,019,055	+0.10(+0.61%)
Apr 12, 2012	16.35	16.73	16.35	16.51	762,308	+0.20(+1.23%)
Apr 11, 2012	16.17	16.40	16.10	16.31	745,595	+0.30(+1.88%)
Apr 10, 2012	16.35	16.54	15.94	16.01	760,058	-0.36(-2.19%)
Apr 09, 2012	16.27	16.40	16.15	16.37	780,873	-0.14(-0.82%)
Apr 05, 2012	16.51	16.63	16.42	16.50	711,406	-0.03(-0.17%)
Apr 04, 2012	16.54	16.74	16.39	16.53	824,618	-0.16(-0.94%)
Apr 03, 2012	16.48	16.73	16.45	16.69	1,026,409	+0.23(+1.39%)
Apr 02, 2012	16.55	16.78	16.39	16.46	1,007,130	-0.11(-0.69%)
Mar 30, 2012	16.75	16.75	16.45	16.58	791,112	-0.05(-0.30%)
Mar 29, 2012	16.41	16.70	16.32	16.63	510,842	+0.12(+0.74%)
Mar 28, 2012	16.66	16.76	16.40	16.50	584,599	-0.17(-1.03%)
Mar 27, 2012	16.85	16.95	16.68	16.68	586,009	-0.15(-0.89%)
Mar 26, 2012	17.04	17.13	16.68	16.83	663,785	-0.09(-0.51%)
Mar 23, 2012	17.00	17.01	16.73	16.91	526,315	-0.03(-0.17%)
Mar 22, 2012	16.90	17.12	16.77	16.94	594,370	-0.08(-0.46%)
Mar 21, 2012	16.93	17.11	16.76	17.02	532,623	+0.16(+0.93%)
Mar 20, 2012	17.07	17.09	16.76	16.86	986,993	-0.33(-1.92%)
Mar 19, 2012	17.43	17.58	17.15	17.19	639,870	-0.22(-1.27%)
Mar 16, 2012	17.46	17.52	17.24	17.41	851,680	-0.17(-0.98%)
Mar 15, 2012	17.33	17.63	17.21	17.58	702,792	+0.28(+1.61%)
Mar 14, 2012	17.64	17.81	17.25	17.31	628,381	-0.44(-2.46%)
Mar 13, 2012	17.65	17.75	17.48	17.74	860,028	+0.21(+1.18%)
Mar 12, 2012	17.59	17.70	17.44	17.53	477,786	-0.06(-0.33%)
Mar 09, 2012	17.36	17.80	17.28	17.59	607,504	+0.28(+1.61%)
Mar 08, 2012	17.77	17.85	17.28	17.31	991,404	-0.30(-1.71%)
Mar 07, 2012	17.59	17.76	17.37	17.61	479,447	+0.12(+0.70%)
Mar 06, 2012	17.76	17.81	17.26	17.49	933,233	-0.50(-2.79%)
Mar 05, 2012	17.70	18.06	17.48	17.99	755,044	+0.22(+1.25%)
Mar 02, 2012	18.03	18.34	17.77	17.77	965,186	-0.24(-1.35%)

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