Date	Open	High	Low	Close	Volume	Change (%)
Mar 30, 2012	16.02	16.03	15.91	15.99	672,008	+0.14(+0.91%)
Mar 29, 2012	15.89	15.93	15.72	15.85	298,839	-0.24(-1.52%)
Mar 28, 2012	16.16	16.16	16.01	16.09	69,452	-0.10(-0.62%)
Mar 27, 2012	16.22	16.31	16.19	16.19	31,573	+0.01(+0.03%)
Mar 26, 2012	16.01	16.19	16.01	16.19	90,712	+0.28(+1.78%)
Mar 23, 2012	15.88	15.91	15.77	15.90	24,224	-0.04(-0.28%)
Mar 22, 2012	15.94	15.95	15.87	15.95	47,999	-0.19(-1.21%)
Mar 21, 2012	16.21	16.21	16.06	16.14	59,473	-0.07(-0.44%)
Mar 20, 2012	16.25	16.25	16.17	16.21	56,205	-0.20(-1.21%)
Mar 19, 2012	16.31	16.47	16.31	16.41	39,877	-0.07(-0.44%)
Mar 16, 2012	16.44	16.51	16.44	16.48	31,509	+0.08(+0.47%)
Mar 15, 2012	16.35	16.44	16.33	16.41	30,481	+0.10(+0.64%)
Mar 14, 2012	16.38	16.47	16.30	16.30	20,166	-0.14(-0.84%)
Mar 13, 2012	16.31	16.44	16.25	16.44	54,729	+0.30(+1.88%)
Mar 12, 2012	16.17	16.17	16.04	16.14	31,100	-0.01(-0.03%)
Mar 09, 2012	16.22	16.25	16.13	16.14	9,577	-0.06(-0.38%)
Mar 08, 2012	16.11	16.21	16.08	16.20	88,995	+0.34(+2.13%)
Mar 07, 2012	15.79	15.88	15.77	15.87	28,490	+0.17(+1.06%)
Mar 06, 2012	15.85	15.85	15.63	15.70	101,718	-0.49(-3.00%)
Mar 05, 2012	16.16	16.22	16.12	16.19	21,392	-0.08(-0.52%)
Mar 02, 2012	16.26	16.29	16.22	16.27	71,930	-0.03(-0.16%)
Mar 01, 2012	16.26	16.30	16.19	16.30	164,803	+0.06(+0.34%)
Feb 29, 2012	16.34	16.42	16.23	16.24	71,012	-0.09(-0.54%)
Feb 28, 2012	16.21	16.35	16.21	16.33	50,804	+0.18(+1.09%)
Feb 27, 2012	16.05	16.16	16.02	16.15	50,395	-0.06(-0.34%)
Feb 24, 2012	16.16	16.26	16.16	16.21	35,374	+0.17(+1.07%)
Feb 23, 2012	15.99	16.09	15.95	16.04	137,608	+0.08(+0.48%)
Feb 22, 2012	15.94	15.99	15.94	15.96	61,458	-0.07(-0.45%)
Feb 21, 2012	16.13	16.13	16.02	16.03	25,356	-0.09(-0.55%)
Feb 17, 2012	16.14	16.14	16.07	16.12	20,369	+0.09(+0.59%)
Feb 16, 2012	15.85	16.03	15.82	16.03	85,029	+0.17(+1.08%)
Feb 15, 2012	15.90	15.96	15.82	15.85	42,020	+0.17(+1.09%)
Feb 14, 2012	15.81	15.81	15.57	15.68	155,529	+0.05(+0.32%)
Feb 13, 2012	15.63	15.69	15.62	15.63	12,276	+0.11(+0.68%)
Feb 10, 2012	15.61	15.61	15.50	15.53	33,887	-0.30(-1.92%)
Feb 09, 2012	15.80	15.86	15.76	15.83	59,721	+0.13(+0.81%)
Feb 08, 2012	15.63	15.77	15.63	15.70	79,743	+0.09(+0.57%)
Feb 07, 2012	15.57	15.62	15.50	15.62	64,011	+0.03(+0.18%)
Feb 06, 2012	15.54	15.59	15.49	15.59	45,229	-0.07(-0.42%)
Feb 03, 2012	15.56	15.67	15.56	15.66	44,914	+0.16(+1.03%)
Feb 02, 2012	15.50	15.54	15.46	15.49	133,438	+0.07(+0.47%)
Feb 01, 2012	15.37	15.54	15.37	15.42	587,807	+0.25(+1.67%)
Jan 31, 2012	15.35	15.35	15.15	15.17	494,750	-0.03(-0.22%)
Jan 30, 2012	15.25	15.25	15.12	15.20	486,916	-0.20(-1.29%)
Jan 27, 2012	15.35	15.45	15.27	15.40	346,587	+0.07(+0.47%)
Jan 26, 2012	15.46	15.49	15.33	15.33	113,474	-0.01(-0.04%)
Jan 25, 2012	15.10	15.36	15.10	15.33	49,265	+0.19(+1.28%)
Jan 24, 2012	15.19	15.19	15.10	15.14	54,799	-0.15(-0.98%)
Jan 23, 2012	15.24	15.32	15.20	15.29	173,113	+0.14(+0.95%)
Jan 20, 2012	15.05	15.19	15.05	15.15	57,485	+0.15(+0.99%)
Jan 19, 2012	14.88	15.03	14.88	15.00	98,520	+0.27(+1.84%)
Jan 18, 2012	14.55	14.73	14.55	14.73	34,119	+0.22(+1.48%)
Jan 17, 2012	14.48	14.59	14.47	14.51	44,973	+0.15(+1.04%)
Jan 13, 2012	14.34	14.38	14.20	14.36	191,155	-0.06(-0.38%)
Jan 12, 2012	14.34	14.42	14.31	14.42	58,707	+0.18(+1.28%)
Jan 11, 2012	14.20	14.28	14.16	14.24	202,497	-0.08(-0.58%)
Jan 10, 2012	14.39	14.39	14.30	14.32	32,643	+0.24(+1.69%)
Jan 09, 2012	14.14	14.14	13.99	14.08	73,415	+0.08(+0.59%)
Jan 06, 2012	14.09	14.09	13.97	14.00	56,741	-0.16(-1.13%)
Jan 05, 2012	14.10	14.19	14.04	14.16	58,273	-0.13(-0.93%)

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