Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2011	23.82	23.89	23.82	23.85	190,640	+0.02(+0.07%)
Oct 28, 2011	23.86	23.90	23.82	23.83	150,533	-0.05(-0.20%)
Oct 27, 2011	23.86	23.91	23.79	23.88	199,794	+0.09(+0.40%)
Oct 26, 2011	23.82	23.83	23.79	23.79	38,151	-0.05(-0.20%)
Oct 25, 2011	23.77	23.85	23.77	23.83	108,462	+0.03(+0.13%)
Oct 24, 2011	23.82	23.82	23.76	23.80	105,246	+0.04(+0.16%)
Oct 21, 2011	23.83	23.83	23.76	23.76	87,288	-0.02(-0.07%)
Oct 20, 2011	23.78	23.82	23.74	23.78	80,053	+0.02(+0.10%)
Oct 19, 2011	23.74	23.79	23.72	23.75	118,789	+0.02(+0.07%)
Oct 18, 2011	23.77	23.77	23.72	23.74	57,088	-0.01(-0.03%)
Oct 17, 2011	23.75	23.78	23.74	23.75	76,968	+0.02(+0.07%)
Oct 14, 2011	23.81	23.81	23.73	23.73	106,886	-0.04(-0.16%)
Oct 13, 2011	23.76	23.89	23.73	23.77	83,344	-0.02(-0.07%)
Oct 12, 2011	23.75	23.79	23.68	23.79	94,676	+0.09(+0.36%)
Oct 11, 2011	23.69	23.78	23.69	23.70	69,857	-0.05(-0.23%)
Oct 10, 2011	23.71	23.78	23.67	23.75	264,354	+0.04(+0.15%)
Oct 07, 2011	23.68	23.79	23.63	23.72	446,517	-0.03(-0.12%)
Oct 06, 2011	23.67	23.75	23.67	23.75	199,398	+0.04(+0.17%)
Oct 05, 2011	23.61	23.71	23.61	23.71	82,168	+0.04(+0.18%)
Oct 04, 2011	23.73	23.73	23.62	23.67	35,630	-0.08(-0.34%)
Oct 03, 2011	23.73	23.80	23.70	23.75	178,593	-0.06(-0.23%)
Sep 30, 2011	23.77	23.80	23.75	23.80	327,093	+0.05(+0.20%)
Sep 29, 2011	23.79	23.81	23.75	23.75	128,381	-0.01(-0.03%)
Sep 28, 2011	23.79	23.82	23.75	23.76	48,887	-0.05(-0.23%)
Sep 27, 2011	23.79	23.83	23.73	23.82	204,506	+0.00(+0.00%)
Sep 26, 2011	23.79	23.83	23.77	23.82	270,807	+0.05(+0.20%)
Sep 23, 2011	23.81	23.81	23.75	23.77	68,496	+0.01(+0.03%)
Sep 22, 2011	23.83	23.83	23.76	23.76	74,097	-0.07(-0.31%)
Sep 21, 2011	23.88	23.89	23.80	23.84	95,622	-0.05(-0.22%)
Sep 20, 2011	23.85	23.90	23.85	23.89	62,951	+0.00(+0.00%)
Sep 19, 2011	23.86	23.89	23.86	23.89	58,423	+0.04(+0.16%)
Sep 16, 2011	23.86	23.90	23.85	23.85	66,184	-0.02(-0.07%)
Sep 15, 2011	23.90	23.90	23.83	23.86	105,944	-0.02(-0.07%)
Sep 14, 2011	23.89	23.90	23.86	23.88	82,157	+0.00(+0.00%)
Sep 13, 2011	23.88	23.91	23.80	23.88	94,356	+0.02(+0.07%)
Sep 12, 2011	23.86	23.88	23.84	23.86	41,732	-0.02(-0.07%)
Sep 09, 2011	23.85	23.89	23.85	23.88	73,772	-0.02(-0.07%)
Sep 08, 2011	23.90	23.90	23.85	23.90	210,724	-0.02(-0.07%)
Sep 07, 2011	23.83	23.91	23.80	23.91	87,468	+0.10(+0.43%)
Sep 06, 2011	23.82	23.83	23.77	23.81	64,984	-0.02(-0.10%)
Sep 02, 2011	23.83	23.86	23.77	23.83	278,476	-0.01(-0.03%)
Sep 01, 2011	23.83	23.85	23.82	23.84	73,289	-0.02(-0.10%)
Aug 31, 2011	23.85	23.87	23.83	23.86	84,062	+0.04(+0.16%)
Aug 30, 2011	23.86	23.86	23.82	23.83	87,430	-0.02(-0.07%)
Aug 29, 2011	23.89	23.90	23.83	23.84	136,170	-0.03(-0.13%)
Aug 26, 2011	23.89	23.90	23.87	23.87	125,059	+0.02(+0.10%)
Aug 25, 2011	23.90	23.92	23.85	23.85	108,867	-0.04(-0.16%)
Aug 24, 2011	23.88	23.89	23.86	23.89	163,370	-0.03(-0.14%)
Aug 23, 2011	23.96	23.96	23.88	23.92	72,418	+0.00(+0.00%)
Aug 22, 2011	23.94	23.94	23.90	23.92	170,893	-0.02(-0.07%)
Aug 19, 2011	23.89	23.94	23.85	23.94	208,423	+0.07(+0.30%)
Aug 18, 2011	23.94	23.94	23.83	23.86	145,740	-0.07(-0.30%)
Aug 17, 2011	23.90	23.94	23.86	23.94	117,492	+0.03(+0.13%)
Aug 16, 2011	23.90	23.94	23.85	23.90	72,112	-0.04(-0.16%)
Aug 15, 2011	23.92	23.95	23.83	23.94	125,966	+0.05(+0.23%)
Aug 12, 2011	23.94	23.94	23.85	23.89	145,597	-0.09(-0.36%)
Aug 11, 2011	23.94	23.97	23.84	23.97	70,298	+0.11(+0.46%)
Aug 10, 2011	23.93	24.01	23.86	23.86	101,910	+0.02(+0.07%)
Aug 09, 2011	23.99	24.03	23.80	23.85	82,520	-0.09(-0.36%)
Aug 08, 2011	23.99	23.99	23.85	23.94	87,104	-0.05(-0.23%)
Aug 05, 2011	24.02	24.02	23.94	23.99	90,084	-0.01(-0.04%)
Aug 04, 2011	23.98	24.02	23.98	24.00	102,201	+0.02(+0.07%)
Aug 03, 2011	24.00	24.01	23.96	23.98	94,847	-0.02(-0.07%)
Aug 02, 2011	24.00	24.01	23.97	24.00	38,507	-0.01(-0.04%)

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