Date	Open	High	Low	Close	Volume	Change (%)
Mar 30, 2012	18.32	18.32	18.02	18.06	294,255	-0.08(-0.46%)
Mar 29, 2012	17.94	18.19	17.78	18.14	514,803	+0.03(+0.18%)
Mar 28, 2012	18.45	18.46	17.96	18.11	821,314	-0.35(-1.89%)
Mar 27, 2012	19.05	19.08	18.46	18.46	460,808	-0.55(-2.90%)
Mar 26, 2012	18.88	19.02	18.71	19.01	483,775	+0.35(+1.87%)
Mar 23, 2012	18.23	18.67	18.10	18.66	389,318	+0.45(+2.49%)
Mar 22, 2012	18.33	18.33	17.88	18.21	296,694	-0.38(-2.03%)
Mar 21, 2012	18.69	18.73	18.47	18.58	210,353	-0.02(-0.13%)
Mar 20, 2012	18.74	18.84	18.55	18.61	319,553	-0.32(-1.68%)
Mar 19, 2012	18.66	19.07	18.62	18.93	353,045	+0.21(+1.10%)
Mar 16, 2012	18.86	18.96	18.65	18.72	591,714	-0.12(-0.61%)
Mar 15, 2012	18.48	18.85	18.40	18.83	419,195	+0.35(+1.91%)
Mar 14, 2012	18.67	18.67	18.36	18.48	249,783	-0.22(-1.19%)
Mar 13, 2012	18.35	18.71	18.21	18.70	482,449	+0.50(+2.77%)
Mar 12, 2012	18.22	18.40	18.13	18.20	184,956	-0.04(-0.22%)
Mar 09, 2012	18.15	18.44	18.11	18.24	518,770	+0.04(+0.24%)
Mar 08, 2012	18.10	18.22	17.69	18.19	351,683	+0.27(+1.51%)
Mar 07, 2012	18.04	18.06	17.75	17.92	580,369	-0.05(-0.29%)
Mar 06, 2012	17.88	18.09	17.81	17.98	568,777	-0.17(-0.92%)
Mar 05, 2012	17.78	18.15	17.67	18.14	302,393	+0.25(+1.40%)
Mar 02, 2012	18.15	18.15	17.69	17.89	496,447	-0.27(-1.51%)
Mar 01, 2012	18.42	18.70	18.16	18.17	254,878	-0.11(-0.59%)
Feb 29, 2012	18.63	18.83	18.27	18.27	504,097	-0.26(-1.41%)
Feb 28, 2012	18.37	18.55	18.16	18.54	595,981	+0.14(+0.78%)
Feb 27, 2012	18.33	18.47	17.85	18.39	390,270	-0.15(-0.83%)
Feb 24, 2012	18.61	18.67	18.48	18.55	237,820	-0.08(-0.45%)
Feb 23, 2012	18.57	18.71	18.51	18.63	397,604	+0.13(+0.73%)
Feb 22, 2012	18.48	18.70	18.44	18.50	367,685	-0.08(-0.41%)
Feb 21, 2012	18.68	18.80	18.46	18.57	366,648	+0.00(+0.00%)
Feb 17, 2012	18.63	18.63	18.45	18.57	219,278	-0.02(-0.13%)
Feb 16, 2012	18.38	18.66	18.31	18.60	445,946	+0.29(+1.56%)
Feb 15, 2012	18.82	18.82	18.26	18.31	328,154	-0.46(-2.45%)
Feb 14, 2012	18.93	18.93	18.58	18.77	355,228	-0.31(-1.64%)
Feb 13, 2012	18.90	19.12	18.90	19.08	382,382	+0.44(+2.38%)
Feb 10, 2012	18.87	19.02	18.58	18.64	334,660	-0.53(-2.77%)
Feb 09, 2012	19.08	19.33	18.97	19.17	354,751	+0.14(+0.75%)
Feb 08, 2012	19.37	19.76	18.94	19.03	1,093,423	-0.28(-1.44%)
Feb 07, 2012	18.27	19.45	17.69	19.30	662,719	+0.80(+4.35%)
Feb 06, 2012	18.43	18.59	18.32	18.50	149,894	-0.08(-0.45%)
Feb 03, 2012	18.13	18.81	18.13	18.58	413,736	+0.82(+4.64%)
Feb 02, 2012	17.67	18.08	17.67	17.76	385,517	+0.08(+0.45%)
Feb 01, 2012	17.62	18.02	17.52	17.68	787,634	+0.15(+0.88%)
Jan 31, 2012	17.64	17.80	17.39	17.52	382,783	+0.04(+0.20%)
Jan 30, 2012	17.48	17.66	17.31	17.49	214,659	-0.18(-1.03%)
Jan 27, 2012	17.37	17.83	17.37	17.67	308,276	+0.24(+1.36%)
Jan 26, 2012	17.46	17.56	17.34	17.43	230,670	+0.12(+0.71%)
Jan 25, 2012	17.02	17.39	16.87	17.31	283,223	+0.31(+1.84%)
Jan 24, 2012	16.65	17.18	16.65	17.00	399,549	+0.23(+1.37%)
Jan 23, 2012	16.74	16.91	16.65	16.77	96,088	+0.04(+0.24%)
Jan 20, 2012	16.64	16.81	16.63	16.73	168,630	+0.03(+0.17%)
Jan 19, 2012	16.70	16.72	16.50	16.70	154,743	+0.11(+0.69%)
Jan 18, 2012	16.28	16.64	16.24	16.59	259,255	+0.33(+2.02%)
Jan 17, 2012	16.49	16.63	16.23	16.26	304,936	-0.04(-0.24%)
Jan 13, 2012	16.22	16.43	16.09	16.30	399,301	-0.17(-1.03%)
Jan 12, 2012	16.19	16.53	15.97	16.47	420,033	+0.36(+2.21%)
Jan 11, 2012	15.87	16.23	15.87	16.11	298,916	+0.12(+0.72%)
Jan 10, 2012	15.77	16.07	15.77	15.99	397,616	+0.48(+3.09%)
Jan 09, 2012	15.59	15.67	15.35	15.52	278,574	-0.03(-0.20%)
Jan 06, 2012	15.75	15.77	15.44	15.55	417,046	-0.19(-1.23%)
Jan 05, 2012	15.61	15.78	15.13	15.74	260,082	+0.03(+0.18%)

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