Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2011	24.18	24.25	24.18	24.21	187,782	+0.02(+0.07%)
Oct 28, 2011	24.23	24.26	24.18	24.20	148,276	-0.05(-0.20%)
Oct 27, 2011	24.22	24.28	24.16	24.24	196,799	+0.10(+0.40%)
Oct 26, 2011	24.19	24.19	24.15	24.15	37,579	-0.05(-0.20%)
Oct 25, 2011	24.13	24.21	24.13	24.20	106,836	+0.03(+0.13%)
Oct 24, 2011	24.18	24.18	24.12	24.16	103,669	+0.04(+0.17%)
Oct 21, 2011	24.19	24.19	24.12	24.12	85,979	-0.02(-0.07%)
Oct 20, 2011	24.14	24.18	24.10	24.14	78,853	+0.02(+0.10%)
Oct 19, 2011	24.10	24.16	24.08	24.12	117,008	+0.02(+0.07%)
Oct 18, 2011	24.13	24.13	24.08	24.10	56,233	-0.01(-0.03%)
Oct 17, 2011	24.12	24.15	24.10	24.11	75,814	+0.02(+0.07%)
Oct 14, 2011	24.17	24.17	24.09	24.09	105,283	-0.04(-0.16%)
Oct 13, 2011	24.12	24.25	24.09	24.13	82,094	-0.02(-0.07%)
Oct 12, 2011	24.12	24.15	24.04	24.15	93,257	+0.09(+0.36%)
Oct 11, 2011	24.05	24.14	24.05	24.06	68,810	-0.06(-0.23%)
Oct 10, 2011	24.07	24.14	24.03	24.12	260,391	+0.04(+0.15%)
Oct 07, 2011	24.04	24.16	23.99	24.08	439,824	-0.03(-0.12%)
Oct 06, 2011	24.03	24.11	24.03	24.11	196,409	+0.04(+0.17%)
Oct 05, 2011	23.96	24.07	23.96	24.07	80,936	+0.04(+0.18%)
Oct 04, 2011	24.09	24.09	23.98	24.03	35,096	-0.08(-0.34%)
Oct 03, 2011	24.09	24.16	24.06	24.11	175,916	-0.06(-0.23%)
Sep 30, 2011	24.13	24.16	24.12	24.16	322,189	+0.05(+0.19%)
Sep 29, 2011	24.15	24.17	24.12	24.12	126,456	-0.01(-0.03%)
Sep 28, 2011	24.16	24.18	24.11	24.12	48,154	-0.06(-0.23%)
Sep 27, 2011	24.15	24.19	24.09	24.18	201,440	+0.00(+0.00%)
Sep 26, 2011	24.16	24.20	24.13	24.18	266,748	+0.05(+0.20%)
Sep 23, 2011	24.17	24.17	24.11	24.13	67,469	+0.01(+0.03%)
Sep 22, 2011	24.19	24.19	24.12	24.12	72,986	-0.07(-0.31%)
Sep 21, 2011	24.25	24.25	24.16	24.20	94,189	-0.05(-0.22%)
Sep 20, 2011	24.21	24.26	24.21	24.25	62,007	+0.00(+0.00%)
Sep 19, 2011	24.23	24.25	24.22	24.25	57,548	+0.04(+0.16%)
Sep 16, 2011	24.22	24.26	24.21	24.21	65,192	-0.02(-0.07%)
Sep 15, 2011	24.26	24.26	24.20	24.23	104,356	-0.02(-0.07%)
Sep 14, 2011	24.25	24.27	24.23	24.24	80,925	+0.00(+0.00%)
Sep 13, 2011	24.24	24.27	24.16	24.24	92,942	+0.02(+0.07%)
Sep 12, 2011	24.22	24.24	24.20	24.23	41,107	-0.02(-0.07%)
Sep 09, 2011	24.21	24.25	24.21	24.24	72,666	-0.02(-0.07%)
Sep 08, 2011	24.26	24.26	24.21	24.26	207,565	-0.02(-0.07%)
Sep 07, 2011	24.20	24.28	24.16	24.28	86,157	+0.10(+0.43%)
Sep 06, 2011	24.18	24.20	24.13	24.17	64,010	-0.02(-0.10%)
Sep 02, 2011	24.19	24.22	24.13	24.20	274,301	-0.01(-0.03%)
Sep 01, 2011	24.20	24.21	24.18	24.20	72,191	-0.02(-0.10%)
Aug 31, 2011	24.21	24.23	24.19	24.23	82,802	+0.04(+0.16%)
Aug 30, 2011	24.22	24.23	24.18	24.19	86,120	-0.02(-0.07%)
Aug 29, 2011	24.25	24.26	24.20	24.20	134,129	-0.03(-0.13%)
Aug 26, 2011	24.25	24.27	24.24	24.24	123,184	+0.02(+0.10%)
Aug 25, 2011	24.27	24.28	24.21	24.21	107,235	-0.04(-0.16%)
Aug 24, 2011	24.24	24.25	24.22	24.25	160,921	-0.03(-0.14%)
Aug 23, 2011	24.32	24.32	24.24	24.28	71,332	+0.00(+0.00%)
Aug 22, 2011	24.30	24.31	24.26	24.28	168,331	-0.02(-0.07%)
Aug 19, 2011	24.25	24.31	24.21	24.30	205,299	+0.07(+0.30%)
Aug 18, 2011	24.30	24.30	24.19	24.23	143,555	-0.07(-0.30%)
Aug 17, 2011	24.26	24.30	24.23	24.30	115,731	+0.03(+0.13%)
Aug 16, 2011	24.27	24.30	24.21	24.27	71,031	-0.04(-0.16%)
Aug 15, 2011	24.28	24.32	24.20	24.31	124,077	+0.06(+0.23%)
Aug 12, 2011	24.31	24.31	24.21	24.25	143,414	-0.09(-0.36%)
Aug 11, 2011	24.31	24.34	24.20	24.34	69,244	+0.11(+0.46%)
Aug 10, 2011	24.29	24.37	24.23	24.23	100,382	+0.02(+0.07%)
Aug 09, 2011	24.36	24.40	24.16	24.21	81,283	-0.09(-0.36%)
Aug 08, 2011	24.36	24.36	24.21	24.30	85,798	-0.05(-0.23%)
Aug 05, 2011	24.39	24.39	24.31	24.35	88,733	-0.01(-0.04%)
Aug 04, 2011	24.35	24.39	24.35	24.36	100,668	+0.02(+0.07%)
Aug 03, 2011	24.36	24.37	24.32	24.35	93,425	-0.02(-0.07%)
Aug 02, 2011	24.36	24.38	24.33	24.36	37,929	-0.01(-0.05%)

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