Date	Open	High	Low	Close	Volume	Change (%)
Mar 30, 2012	18.10	18.10	17.71	17.76	289,530	-0.23(-1.28%)
Mar 29, 2012	17.88	18.01	17.68	17.99	249,929	-0.03(-0.17%)
Mar 28, 2012	17.90	18.13	17.71	18.02	290,088	+0.12(+0.67%)
Mar 27, 2012	18.03	18.03	17.67	17.90	363,799	-0.27(-1.49%)
Mar 26, 2012	17.99	18.32	17.92	18.17	262,847	+0.36(+2.02%)
Mar 23, 2012	17.59	17.84	17.52	17.81	163,400	+0.22(+1.25%)
Mar 22, 2012	17.52	18.00	17.33	17.59	160,341	-0.07(-0.40%)
Mar 21, 2012	17.68	17.85	17.52	17.66	156,563	+0.02(+0.11%)
Mar 20, 2012	17.53	17.75	17.41	17.64	122,210	+0.00(+0.00%)
Mar 19, 2012	17.50	17.93	17.50	17.64	220,682	+0.13(+0.74%)
Mar 16, 2012	17.72	17.75	17.45	17.51	276,660	-0.13(-0.74%)
Mar 15, 2012	17.14	17.64	16.90	17.64	306,365	+0.56(+3.28%)
Mar 14, 2012	17.30	17.89	16.93	17.08	201,656	-0.25(-1.44%)
Mar 13, 2012	17.17	17.40	17.07	17.33	227,662	+0.30(+1.76%)
Mar 12, 2012	17.19	17.30	16.86	17.03	187,064	-0.20(-1.16%)
Mar 09, 2012	16.96	17.52	16.96	17.23	144,903	+0.27(+1.59%)
Mar 08, 2012	16.97	17.05	16.76	16.96	257,859	+0.06(+0.36%)
Mar 07, 2012	16.74	17.09	16.61	16.90	267,733	+0.21(+1.26%)
Mar 06, 2012	16.76	17.44	16.52	16.69	317,244	-0.27(-1.59%)
Mar 05, 2012	16.91	17.08	16.67	16.96	246,688	+0.05(+0.30%)
Mar 02, 2012	17.16	17.26	16.77	16.91	333,737	-0.19(-1.11%)
Mar 01, 2012	17.15	17.41	17.01	17.10	355,471	-0.01(-0.06%)
Feb 29, 2012	17.45	17.70	17.11	17.11	541,843	-0.33(-1.89%)
Feb 28, 2012	17.86	18.05	17.43	17.44	870,446	-1.08(-5.83%)
Feb 27, 2012	18.30	18.60	18.21	18.52	521,106	+0.01(+0.05%)
Feb 24, 2012	17.83	18.55	17.83	18.51	611,600	+0.68(+3.81%)
Feb 23, 2012	17.47	17.85	17.16	17.83	307,130	+0.35(+2.00%)
Feb 22, 2012	17.87	18.30	17.46	17.48	456,035	-0.36(-2.02%)
Feb 21, 2012	18.04	18.43	17.56	17.84	379,748	-0.18(-1.00%)
Feb 17, 2012	18.00	18.17	17.88	18.02	332,334	+0.02(+0.11%)
Feb 16, 2012	17.89	18.00	17.78	18.00	384,651	+0.72(+4.17%)
Feb 15, 2012	17.58	17.76	17.23	17.28	338,451	-0.28(-1.59%)
Feb 14, 2012	17.73	17.86	17.39	17.56	279,133	-0.31(-1.73%)
Feb 13, 2012	17.88	17.99	17.71	17.87	269,959	+0.16(+0.90%)
Feb 10, 2012	17.34	17.83	17.34	17.71	353,523	+0.24(+1.37%)
Feb 09, 2012	17.08	17.51	17.01	17.47	492,316	+0.47(+2.76%)
Feb 08, 2012	17.08	17.20	16.90	17.00	247,028	-0.10(-0.58%)
Feb 07, 2012	17.10	17.27	16.97	17.10	328,423	-0.02(-0.12%)
Feb 06, 2012	17.06	17.24	16.91	17.12	177,405	+0.02(+0.12%)
Feb 03, 2012	17.12	17.25	16.74	17.10	520,702	+0.24(+1.42%)
Feb 02, 2012	17.15	17.66	16.67	16.86	300,459	-0.29(-1.68%)
Feb 01, 2012	16.82	17.17	16.82	17.15	1,194,849	+0.37(+2.19%)
Jan 31, 2012	16.93	17.00	16.70	16.78	131,734	-0.10(-0.59%)
Jan 30, 2012	16.87	17.02	16.69	16.88	294,462	-0.15(-0.88%)
Jan 27, 2012	16.95	17.27	16.90	17.03	370,225	-0.07(-0.41%)
Jan 26, 2012	17.43	17.52	17.01	17.10	543,336	-0.26(-1.50%)
Jan 25, 2012	17.31	17.50	17.06	17.36	247,230	+0.11(+0.64%)
Jan 24, 2012	16.96	17.29	16.91	17.25	345,270	+0.29(+1.71%)
Jan 23, 2012	17.06	17.25	16.82	16.96	239,698	-0.12(-0.70%)
Jan 20, 2012	16.90	17.25	16.87	17.08	451,655	+0.13(+0.77%)
Jan 19, 2012	17.41	18.49	16.91	16.95	545,352	-0.35(-2.02%)
Jan 18, 2012	18.10	18.10	17.16	17.30	707,735	-0.78(-4.31%)
Jan 17, 2012	18.24	18.47	18.04	18.08	612,672	+0.01(+0.06%)
Jan 13, 2012	17.33	18.14	17.33	18.07	802,946	+0.59(+3.38%)
Jan 12, 2012	17.62	17.78	17.33	17.48	238,213	+0.01(+0.06%)
Jan 11, 2012	17.68	17.75	17.30	17.47	601,870	+0.56(+3.31%)
Jan 10, 2012	16.91	17.26	16.44	16.91	464,360	+0.24(+1.44%)
Jan 09, 2012	16.08	16.83	15.94	16.67	441,273	+0.61(+3.80%)
Jan 06, 2012	16.03	16.14	15.84	16.06	386,244	+0.06(+0.37%)
Jan 05, 2012	15.98	16.09	15.85	16.00	273,362	+0.00(+0.00%)

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