Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	19.29	19.52	19.24	19.34	1,533,710	+0.10(+0.52%)
Feb 28, 2012	19.44	19.56	19.22	19.24	1,669,468	-0.21(-1.08%)
Feb 27, 2012	19.31	19.55	19.23	19.45	802,017	+0.04(+0.21%)
Feb 24, 2012	19.68	19.80	19.29	19.41	631,868	-0.34(-1.72%)
Feb 23, 2012	19.16	19.77	18.85	19.75	1,001,730	+0.51(+2.65%)
Feb 22, 2012	19.40	19.46	19.20	19.24	922,546	-0.22(-1.13%)
Feb 21, 2012	19.31	19.64	19.30	19.46	668,047	+0.14(+0.72%)
Feb 17, 2012	19.56	19.73	19.30	19.32	470,226	-0.20(-1.02%)
Feb 16, 2012	19.44	19.66	19.30	19.52	650,888	+0.03(+0.15%)
Feb 15, 2012	19.90	20.15	19.33	19.49	1,058,641	-0.23(-1.17%)
Feb 14, 2012	19.36	19.80	19.26	19.72	929,362	+0.20(+1.02%)
Feb 13, 2012	19.41	19.53	19.11	19.52	803,195	+0.18(+0.93%)
Feb 10, 2012	19.06	19.39	18.97	19.34	1,215,194	+0.12(+0.62%)
Feb 09, 2012	19.10	19.32	18.93	19.22	957,166	+0.11(+0.58%)
Feb 08, 2012	18.64	19.14	18.51	19.11	1,063,886	+0.46(+2.47%)
Feb 07, 2012	18.80	18.80	18.28	18.65	1,368,992	-0.19(-1.01%)
Feb 06, 2012	19.44	19.44	18.80	18.84	907,468	-0.71(-3.63%)
Feb 03, 2012	19.32	19.83	19.32	19.55	1,732,836	+0.30(+1.56%)
Feb 02, 2012	18.87	19.25	18.58	19.25	837,945	+0.36(+1.91%)
Feb 01, 2012	18.54	19.20	18.50	18.89	2,145,795	+0.32(+1.72%)
Jan 31, 2012	18.36	18.66	18.36	18.57	703,587	+0.25(+1.36%)
Jan 30, 2012	17.75	18.35	17.74	18.32	704,958	+0.37(+2.06%)
Jan 27, 2012	17.87	18.03	17.80	17.95	424,875	+0.04(+0.22%)
Jan 26, 2012	17.89	17.98	17.70	17.91	667,393	+0.01(+0.06%)
Jan 25, 2012	17.85	17.90	17.56	17.90	975,385	+0.04(+0.22%)
Jan 24, 2012	17.71	17.86	17.52	17.86	318,773	+0.08(+0.45%)
Jan 23, 2012	17.86	18.04	17.60	17.78	1,738,001	-0.11(-0.61%)
Jan 20, 2012	18.12	18.12	17.77	17.89	1,201,843	-0.21(-1.16%)
Jan 19, 2012	17.82	18.17	17.77	18.10	596,083	+0.29(+1.63%)
Jan 18, 2012	17.89	18.00	17.58	17.81	1,438,165	-0.11(-0.61%)
Jan 17, 2012	18.30	18.38	17.81	17.92	496,025	-0.30(-1.65%)
Jan 13, 2012	18.18	18.35	17.82	18.22	564,301	-0.07(-0.38%)
Jan 12, 2012	18.32	18.35	17.98	18.29	1,250,395	+0.31(+1.72%)
Jan 11, 2012	17.90	18.02	17.75	17.98	3,570,751	-0.04(-0.22%)
Jan 10, 2012	18.00	18.11	17.72	18.02	691,884	+0.24(+1.35%)
Jan 09, 2012	17.69	17.93	17.27	17.78	654,789	+0.13(+0.74%)
Jan 06, 2012	17.37	18.00	17.08	17.65	642,105	+0.32(+1.85%)
Jan 05, 2012	16.93	17.70	16.88	17.33	1,579,900	+0.30(+1.76%)
Jan 04, 2012	16.75	17.10	16.72	17.03	1,958,428	+0.00(+0.00%)
Dec 30, 2011	16.82	17.04	16.64	17.03	402,055	+0.39(+2.34%)
Dec 29, 2011	16.36	16.72	16.23	16.64	537,205	+0.25(+1.53%)
Dec 28, 2011	16.60	16.65	16.34	16.39	598,952	-0.26(-1.56%)
Dec 27, 2011	16.59	16.84	16.52	16.65	171,982	-0.05(-0.30%)
Dec 23, 2011	16.52	16.84	16.50	16.70	305,372	+0.50(+3.09%)
Dec 21, 2011	15.69	16.39	15.65	16.20	775,906	+0.45(+2.86%)
Dec 20, 2011	15.56	15.82	15.53	15.75	513,464	+0.42(+2.74%)
Dec 19, 2011	15.61	15.92	15.20	15.33	778,042	-0.26(-1.67%)
Dec 16, 2011	15.92	15.97	15.33	15.59	2,164,401	-0.32(-2.01%)
Dec 15, 2011	16.12	16.53	15.70	15.91	797,632	-0.07(-0.44%)
Dec 14, 2011	15.68	16.05	15.40	15.98	377,821	+0.20(+1.27%)
Dec 13, 2011	16.33	16.48	15.68	15.78	313,631	-0.54(-3.31%)
Dec 12, 2011	16.87	16.94	16.16	16.32	563,276	-0.69(-4.06%)
Dec 09, 2011	16.39	17.09	16.32	17.01	787,162	+0.60(+3.66%)
Dec 08, 2011	16.15	16.54	15.95	16.41	707,663	-0.04(-0.24%)
Dec 07, 2011	16.26	16.64	15.75	16.45	538,736	-0.02(-0.12%)
Dec 06, 2011	16.48	16.69	16.30	16.47	787,712	+0.02(+0.12%)
Dec 05, 2011	16.69	16.84	16.34	16.45	406,513	-0.07(-0.42%)
Dec 02, 2011	16.19	16.57	16.15	16.52	950,575	+0.53(+3.31%)

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