Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	17.97	18.20	17.90	18.14	139,514	+0.22(+1.23%)
May 30, 2012	18.21	18.21	17.89	17.92	136,026	-0.29(-1.59%)
May 29, 2012	18.10	18.41	18.10	18.21	71,821	+0.20(+1.11%)
May 28, 2012	18.10	18.10	17.95	18.01	62,527	-0.09(-0.50%)
May 25, 2012	18.20	18.25	17.97	18.10	55,408	-0.10(-0.55%)
May 24, 2012	17.89	18.39	17.83	18.20	154,793	+0.38(+2.13%)
May 23, 2012	17.81	17.90	17.30	17.82	188,984	+0.00(+0.00%)
May 22, 2012	17.06	17.89	17.06	17.82	184,603	+0.83(+4.89%)
May 18, 2012		16.99	16.99	16.99	0	-0.32(-1.85%)
May 17, 2012	17.60	17.81	17.16	17.31	197,564	-0.29(-1.65%)
May 16, 2012	17.93	17.94	17.47	17.60	186,564	-0.20(-1.12%)
May 15, 2012	17.81	18.01	17.80	17.80	98,407	-0.09(-0.50%)
May 14, 2012	18.00	18.08	17.80	17.89	98,899	-0.11(-0.61%)
May 11, 2012	18.07	18.14	17.99	18.00	138,722	-0.03(-0.17%)
May 10, 2012	17.96	18.15	17.95	18.03	221,680	+0.02(+0.11%)
May 09, 2012	17.88	18.09	17.87	18.01	146,670	-0.06(-0.33%)
May 08, 2012	18.00	18.07	17.88	18.07	197,380	-0.03(-0.17%)
May 07, 2012	18.10	18.18	18.00	18.10	110,636	-0.05(-0.28%)
May 04, 2012	18.26	18.31	17.99	18.15	226,351	-0.13(-0.71%)
May 03, 2012	18.14	18.39	18.10	18.28	272,622	+0.22(+1.22%)
May 02, 2012	18.11	18.12	17.99	18.06	140,185	-0.06(-0.33%)
May 01, 2012	17.80	18.15	17.80	18.12	220,285	+0.25(+1.40%)
Apr 30, 2012	18.00	18.00	17.79	17.87	184,405	-0.13(-0.72%)
Apr 27, 2012	18.19	18.19	17.91	18.00	358,681	+0.05(+0.28%)
Apr 26, 2012	17.33	18.57	17.30	17.95	698,604	+0.59(+3.40%)
Apr 25, 2012	17.33	17.41	17.19	17.36	156,250	+0.08(+0.46%)
Apr 24, 2012	17.17	17.44	17.06	17.28	128,915	+0.12(+0.70%)
Apr 23, 2012	17.30	17.35	17.01	17.16	316,094	-0.22(-1.27%)
Apr 20, 2012	17.44	17.44	17.30	17.38	70,305	+0.12(+0.70%)
Apr 19, 2012	17.49	17.58	17.26	17.26	178,127	-0.17(-0.98%)
Apr 18, 2012	17.00	17.44	16.99	17.43	187,812	+0.43(+2.53%)
Apr 17, 2012	16.95	17.04	16.90	17.00	52,858	+0.05(+0.29%)
Apr 16, 2012	17.00	17.10	16.92	16.95	58,806	-0.05(-0.29%)
Apr 13, 2012	17.05	17.11	16.86	17.00	172,134	-0.08(-0.47%)
Apr 12, 2012	17.09	17.11	16.90	17.08	153,310	+0.00(+0.00%)
Apr 11, 2012	16.77	17.25	16.75	17.08	509,298	+0.35(+2.09%)
Apr 10, 2012	17.12	17.15	16.64	16.73	300,713	-0.44(-2.56%)
Apr 09, 2012	17.11	17.20	17.09	17.17	94,866	+0.08(+0.47%)
Apr 05, 2012	17.10	17.17	16.95	17.09	176,883	-0.01(-0.06%)
Apr 04, 2012	17.05	17.20	17.00	17.10	331,023	+0.05(+0.29%)
Apr 03, 2012	16.87	17.09	16.84	17.05	227,295	+0.18(+1.07%)
Apr 02, 2012	16.72	16.89	16.70	16.87	201,419	+0.07(+0.42%)
Mar 30, 2012	16.81	16.81	16.62	16.80	226,002	+0.00(+0.00%)
Mar 29, 2012	16.67	16.84	16.66	16.80	98,845	+0.06(+0.36%)
Mar 28, 2012	16.81	16.90	16.63	16.74	91,401	-0.30(-1.76%)
Mar 27, 2012	17.00	17.14	16.97	17.04	215,085	+0.14(+0.83%)
Mar 26, 2012	16.91	17.06	16.84	16.90	172,449	+0.06(+0.36%)
Mar 23, 2012	16.76	16.90	16.70	16.84	337,974	-0.02(-0.12%)
Mar 22, 2012	17.25	17.29	16.75	16.86	317,379	-0.37(-2.15%)
Mar 21, 2012	17.24	17.32	17.16	17.23	63,228	-0.01(-0.06%)
Mar 20, 2012	17.15	17.24	16.90	17.24	75,930	+0.09(+0.52%)
Mar 19, 2012	17.07	17.31	17.07	17.15	71,840	-0.04(-0.23%)
Mar 16, 2012	17.14	17.22	17.08	17.19	229,180	+0.04(+0.23%)
Mar 15, 2012	17.25	17.25	17.07	17.15	173,239	-0.10(-0.58%)
Mar 14, 2012	17.37	17.37	17.15	17.25	171,047	-0.03(-0.17%)
Mar 13, 2012	17.15	17.30	17.11	17.28	291,103	+0.07(+0.41%)
Mar 12, 2012	17.25	17.26	17.15	17.21	276,851	-0.06(-0.35%)
Mar 09, 2012	17.49	17.49	17.15	17.27	242,730	-0.05(-0.29%)
Mar 08, 2012	17.00	17.50	16.99	17.32	502,843	+0.37(+2.18%)
Mar 07, 2012	16.93	17.00	16.80	16.95	302,871	+0.08(+0.47%)
Mar 06, 2012	17.25	17.25	16.55	16.87	403,197	-0.60(-3.43%)
Mar 05, 2012	17.90	17.90	17.32	17.47	424,013	-0.53(-2.94%)
Mar 02, 2012	17.94	18.10	17.85	18.00	386,270	+0.10(+0.56%)

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