Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	19.21	19.33	19.05	19.09	1,384,456	-0.24(-1.25%)
Dec 29, 2011	19.17	19.38	19.16	19.33	813,103	+0.18(+0.91%)
Dec 28, 2011	19.29	19.31	19.15	19.15	924,992	-0.13(-0.65%)
Dec 27, 2011	19.19	19.33	19.05	19.28	1,318,685	+0.09(+0.48%)
Dec 23, 2011	19.16	19.22	19.03	19.19	731,946	+0.08(+0.39%)
Dec 21, 2011	18.88	19.13	18.82	19.11	1,293,398	+0.24(+1.28%)
Dec 20, 2011	18.88	18.95	18.73	18.87	1,644,750	+0.11(+0.58%)
Dec 19, 2011	18.70	18.95	18.70	18.76	1,876,059	+0.07(+0.38%)
Dec 16, 2011	18.70	18.84	18.59	18.69	5,694,950	+0.07(+0.36%)
Dec 15, 2011	18.49	18.72	18.33	18.62	1,848,973	+0.25(+1.38%)
Dec 14, 2011	18.40	18.51	18.25	18.37	1,580,823	-0.13(-0.68%)
Dec 13, 2011	18.78	18.85	18.42	18.50	2,313,378	-0.26(-1.38%)
Dec 12, 2011	18.66	18.76	18.58	18.75	1,820,371	+0.01(+0.07%)
Dec 09, 2011	18.62	18.77	18.53	18.74	1,796,745	+0.18(+0.99%)
Dec 08, 2011	18.55	18.73	18.49	18.56	1,558,340	-0.11(-0.60%)
Dec 07, 2011	18.56	18.67	18.30	18.67	1,559,292	+0.10(+0.56%)
Dec 06, 2011	18.46	18.64	18.41	18.57	1,728,053	+0.07(+0.38%)
Dec 05, 2011	18.47	18.52	18.30	18.50	1,725,378	+0.17(+0.93%)
Dec 02, 2011	18.40	18.59	18.22	18.32	1,882,364	+0.01(+0.05%)
Dec 01, 2011	18.40	18.65	18.31	18.32	1,890,917	-0.14(-0.77%)
Nov 30, 2011	18.55	18.68	18.42	18.46	3,105,289	+0.20(+1.07%)
Nov 29, 2011	18.23	18.36	18.16	18.26	1,823,178	+0.05(+0.30%)
Nov 28, 2011	18.23	18.36	18.10	18.21	1,923,358	+0.33(+1.87%)
Nov 25, 2011	17.67	17.96	17.63	17.87	748,658	+0.09(+0.49%)
Nov 23, 2011	17.98	18.01	17.78	17.79	1,139,399	-0.30(-1.68%)
Nov 22, 2011	17.85	18.17	17.77	18.09	1,378,930	+0.25(+1.43%)
Nov 21, 2011	17.95	18.01	17.71	17.84	1,375,931	-0.31(-1.72%)
Nov 18, 2011	18.21	18.31	18.10	18.15	1,650,624	-0.06(-0.32%)
Nov 17, 2011	18.29	18.40	18.10	18.21	1,344,154	-0.08(-0.43%)
Nov 16, 2011	18.41	18.54	18.15	18.29	1,823,264	-0.26(-1.39%)
Nov 15, 2011	18.26	18.60	18.26	18.55	1,364,138	+0.23(+1.28%)
Nov 14, 2011	18.15	18.35	18.12	18.31	1,450,014	+0.08(+0.43%)
Nov 11, 2011	18.29	18.42	18.15	18.23	1,797,723	+0.06(+0.34%)
Nov 10, 2011	18.10	18.31	17.94	18.17	3,235,249	+0.25(+1.42%)
Nov 09, 2011	17.98	18.17	17.81	17.92	1,415,648	-0.22(-1.22%)
Nov 08, 2011	17.98	18.19	17.87	18.14	1,531,755	+0.16(+0.90%)
Nov 07, 2011	18.17	18.17	17.75	17.97	1,975,730	-0.05(-0.30%)
Nov 04, 2011	17.76	18.07	17.46	18.03	1,833,803	+0.07(+0.37%)
Nov 03, 2011	17.87	18.05	17.72	17.96	3,497,067	+0.19(+1.05%)
Nov 02, 2011	17.92	18.07	17.71	17.78	1,713,932	+0.01(+0.07%)
Nov 01, 2011	18.11	18.18	17.68	17.76	2,124,420	-0.59(-3.24%)
Oct 31, 2011	18.33	18.60	18.28	18.36	2,753,104	-0.05(-0.29%)
Oct 28, 2011	18.56	18.69	18.34	18.41	1,591,088	-0.10(-0.56%)
Oct 27, 2011	18.75	18.91	18.48	18.51	2,142,362	+0.05(+0.27%)
Oct 26, 2011	18.47	18.62	18.22	18.46	1,382,059	+0.20(+1.09%)
Oct 25, 2011	18.38	18.56	18.24	18.27	1,666,642	-0.20(-1.10%)
Oct 24, 2011	18.64	18.66	18.33	18.47	1,927,420	-0.15(-0.83%)
Oct 21, 2011	18.57	18.68	18.46	18.62	1,395,291	+0.25(+1.38%)
Oct 20, 2011	18.14	18.37	18.14	18.37	1,732,849	+0.22(+1.24%)
Oct 19, 2011	17.99	18.32	17.88	18.14	2,420,776	-0.10(-0.52%)
Oct 18, 2011	18.36	18.45	18.10	18.24	2,537,055	-0.30(-1.64%)
Oct 17, 2011	18.68	18.76	18.49	18.54	1,329,179	-0.13(-0.69%)
Oct 14, 2011	18.68	18.70	18.44	18.67	1,140,261	+0.08(+0.42%)
Oct 13, 2011	18.44	18.62	18.29	18.59	2,669,581	+0.03(+0.13%)
Oct 12, 2011	18.49	18.69	18.44	18.57	1,776,478	+0.20(+1.06%)
Oct 11, 2011	18.30	18.49	18.29	18.37	1,333,622	-0.12(-0.63%)
Oct 10, 2011	18.49	18.49	18.17	18.49	1,491,507	+0.15(+0.82%)
Oct 07, 2011	18.49	18.67	18.22	18.34	1,375,595	-0.11(-0.61%)
Oct 06, 2011	18.20	18.54	18.19	18.45	1,636,214	+0.47(+2.63%)
Oct 05, 2011	17.85	18.02	17.62	17.98	2,502,119	+0.20(+1.10%)
Oct 04, 2011	17.65	17.81	17.45	17.78	2,485,941	+0.04(+0.21%)

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