Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	19.28	19.32	19.24	19.24	11,638	+0.07(+0.36%)
Dec 29, 2011	19.22	19.28	19.17	19.17	104,355	-0.09(-0.47%)
Dec 28, 2011	19.23	19.26	19.23	19.26	16,386	+0.06(+0.32%)
Dec 27, 2011	19.18	19.25	19.16	19.20	20,421	-0.04(-0.20%)
Dec 23, 2011	19.32	19.32	19.24	19.24	15,262	-0.02(-0.12%)
Dec 21, 2011	19.33	19.33	19.25	19.26	13,212	-0.05(-0.24%)
Dec 20, 2011	19.25	19.31	19.25	19.31	33,845	+0.00(+0.00%)
Dec 19, 2011	19.31	19.31	19.26	19.31	14,494	+0.06(+0.32%)
Dec 16, 2011	19.24	19.25	19.24	19.25	10,779	+0.08(+0.40%)
Dec 15, 2011	19.28	19.28	19.17	19.17	53,085	-0.06(-0.32%)
Dec 14, 2011	19.23	19.23	19.18	19.23	30,307	-0.04(-0.20%)
Dec 13, 2011	19.27	19.27	19.27	19.27	8,297	+0.02(+0.08%)
Dec 12, 2011	19.25	19.26	19.20	19.26	39,775	+0.05(+0.28%)
Dec 09, 2011	19.22	19.22	19.20	19.20	120,096	+0.21(+1.08%)
Dec 08, 2011	19.25	19.27	19.00	19.00	64,149	-0.28(-1.46%)
Dec 07, 2011	19.20	19.28	19.20	19.28	5,928	+0.04(+0.20%)
Dec 06, 2011	19.22	19.24	19.16	19.24	26,133	-0.03(-0.16%)
Dec 05, 2011	19.27	19.27	19.27	19.27	51,036	+0.05(+0.28%)
Dec 02, 2011	19.20	19.26	19.15	19.22	42,355	+0.03(+0.16%)
Dec 01, 2011	19.18	19.20	19.16	19.19	14,214	-0.05(-0.24%)
Nov 30, 2011	19.22	19.26	19.18	19.23	6,993	+0.04(+0.20%)
Nov 29, 2011	19.16	19.23	19.12	19.20	18,043	-0.04(-0.20%)
Nov 28, 2011	19.16	19.23	19.13	19.23	15,208	+0.04(+0.20%)
Nov 25, 2011	19.20	19.20	19.20	19.20	8,370	-0.05(-0.28%)
Nov 23, 2011	19.20	19.25	18.96	19.25	27,326	+0.14(+0.72%)
Nov 22, 2011	19.15	19.45	18.87	19.11	21,794	-0.03(-0.16%)
Nov 21, 2011	19.13	19.14	19.13	19.14	31,145	-0.27(-1.41%)
Nov 18, 2011	19.16	19.42	19.16	19.42	18,996	+0.25(+1.31%)
Nov 17, 2011	19.17	19.17	19.07	19.16	65,785	-0.02(-0.12%)
Nov 16, 2011	19.16	19.19	19.16	19.19	13,719	-0.03(-0.16%)
Nov 15, 2011	19.17	19.22	19.11	19.22	7,180	+0.00(+0.00%)
Nov 14, 2011	19.23	19.27	19.20	19.22	8,628	-0.04(-0.20%)
Nov 11, 2011	19.25	19.26	19.15	19.26	5,650	-0.02(-0.12%)
Nov 10, 2011	19.23	19.28	19.19	19.28	18,110	+0.05(+0.28%)
Nov 09, 2011	19.27	19.28	19.23	19.23	12,733	-0.07(-0.36%)
Nov 08, 2011	19.28	19.29	19.25	19.29	28,451	-0.02(-0.08%)
Nov 07, 2011	19.30	19.36	19.30	19.31	92,770	-0.03(-0.16%)
Nov 04, 2011	19.28	19.34	19.26	19.34	87,134	+0.11(+0.59%)
Nov 03, 2011	19.21	19.23	19.18	19.23	53,580	-0.09(-0.47%)
Nov 02, 2011	19.22	19.32	19.19	19.32	20,776	+0.10(+0.51%)
Nov 01, 2011	19.26	19.26	19.10	19.22	34,188	+0.09(+0.48%)
Oct 31, 2011	19.07	19.13	19.05	19.13	16,700	+0.16(+0.84%)
Oct 28, 2011	18.93	18.98	18.90	18.97	9,922	+0.05(+0.28%)
Oct 27, 2011	18.96	18.97	18.89	18.91	19,469	-0.07(-0.36%)
Oct 26, 2011	19.01	19.01	18.97	18.98	8,015	-0.05(-0.24%)
Oct 25, 2011	18.97	19.03	18.97	19.03	423,900	+0.12(+0.64%)
Oct 24, 2011	18.94	18.94	18.91	18.91	58,367	+0.01(+0.04%)
Oct 21, 2011	18.90	18.94	18.90	18.90	311,093	+0.01(+0.04%)
Oct 20, 2011	18.90	18.92	18.89	18.89	3,400	+0.00(+0.00%)
Oct 19, 2011	18.88	18.89	18.88	18.89	130,745	+0.02(+0.08%)
Oct 18, 2011	18.88	18.88	18.85	18.88	68,966	+0.02(+0.12%)
Oct 17, 2011	18.82	19.16	18.82	18.85	4,851	+0.04(+0.20%)
Oct 14, 2011	18.82	18.82	18.78	18.82	12,345	+0.04(+0.20%)
Oct 13, 2011	18.84	18.84	18.78	18.78	14,122	-0.06(-0.32%)
Oct 12, 2011	18.80	18.85	18.79	18.84	8,550	-0.06(-0.32%)
Oct 11, 2011	18.92	18.92	18.83	18.90	9,024	-0.11(-0.56%)
Oct 10, 2011	18.94	19.01	18.94	19.01	3,913	+0.09(+0.48%)
Oct 07, 2011	18.95	18.95	18.88	18.91	3,234	-0.04(-0.20%)
Oct 06, 2011	18.97	18.97	18.93	18.95	18,060	+0.01(+0.04%)
Oct 05, 2011	18.95	18.95	18.86	18.94	44,866	-0.02(-0.12%)
Oct 04, 2011	19.08	19.08	18.95	18.97	162,796	-0.14(-0.76%)

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