Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2012	18.54	18.54	18.19	18.37	555,667	-0.10(-0.53%)
Nov 29, 2012	18.55	18.60	18.14	18.47	478,978	+0.06(+0.34%)
Nov 28, 2012	17.95	18.42	17.85	18.41	551,037	+0.42(+2.33%)
Nov 27, 2012	18.26	18.39	17.93	17.99	765,136	-0.35(-1.89%)
Nov 26, 2012	18.92	18.99	18.24	18.34	603,565	-0.67(-3.55%)
Nov 23, 2012	18.89	19.08	18.69	19.01	164,837	+0.24(+1.28%)
Nov 21, 2012	18.59	18.82	18.44	18.77	219,939	+0.22(+1.20%)
Nov 20, 2012	18.60	18.71	18.28	18.55	399,412	-0.04(-0.24%)
Nov 19, 2012	18.31	18.70	18.17	18.59	661,186	+0.84(+4.75%)
Nov 16, 2012	18.03	18.29	17.54	17.75	1,487,208	-0.04(-0.20%)
Nov 15, 2012	17.67	17.93	17.50	17.79	558,577	+0.11(+0.60%)
Nov 14, 2012	18.02	18.09	17.66	17.68	688,293	-0.23(-1.29%)
Nov 13, 2012	17.82	18.21	17.75	17.91	324,420	+0.06(+0.35%)
Nov 12, 2012	18.07	18.11	17.79	17.85	268,613	-0.20(-1.08%)
Nov 09, 2012	17.74	18.13	17.57	18.04	693,971	+0.35(+1.96%)
Nov 08, 2012	18.40	18.41	17.59	17.70	662,296	-0.75(-4.09%)
Nov 07, 2012	18.55	18.66	18.35	18.45	464,915	-0.29(-1.56%)
Nov 06, 2012	18.73	18.87	18.67	18.74	375,943	+0.02(+0.09%)
Nov 05, 2012	18.51	18.82	18.48	18.73	412,554	+0.16(+0.86%)
Nov 02, 2012	19.14	19.14	18.57	18.57	599,907	-0.53(-2.79%)
Nov 01, 2012	18.46	19.15	18.42	19.10	676,861	+0.63(+3.39%)
Oct 31, 2012	18.35	18.53	18.16	18.47	569,030	+0.21(+1.14%)
Oct 26, 2012	18.51	18.27	18.27	18.27	857,247	-0.30(-1.63%)
Oct 25, 2012	18.80	18.86	18.55	18.57	534,429	-0.12(-0.67%)
Oct 24, 2012	18.76	18.97	18.62	18.69	924,057	-0.01(-0.05%)
Oct 23, 2012	18.37	18.77	18.25	18.70	761,272	+0.19(+1.01%)
Oct 19, 2012	18.69	18.75	18.42	18.51	1,052,256	-0.30(-1.60%)
Oct 18, 2012	18.59	19.18	18.34	18.82	1,324,682	+0.27(+1.44%)
Oct 17, 2012	18.68	18.74	18.36	18.55	1,075,281	-0.10(-0.54%)
Oct 16, 2012	18.98	18.98	18.65	18.65	737,401	-0.18(-0.97%)
Oct 15, 2012	18.66	18.86	18.54	18.83	563,409	+0.27(+1.43%)
Oct 12, 2012	18.83	18.95	18.51	18.57	512,506	-0.20(-1.04%)
Oct 11, 2012	19.20	19.28	18.70	18.76	772,345	-0.21(-1.12%)
Oct 10, 2012	19.19	19.45	18.90	18.98	645,182	-0.24(-1.22%)
Oct 09, 2012	19.48	19.75	19.20	19.21	621,140	-0.31(-1.57%)
Oct 08, 2012	19.62	19.74	19.50	19.52	258,801	-0.19(-0.95%)
Oct 05, 2012	20.00	20.04	19.68	19.70	516,656	-0.24(-1.20%)
Oct 04, 2012	19.72	19.97	19.61	19.94	436,581	+0.27(+1.35%)
Oct 03, 2012	19.98	20.13	19.67	19.68	646,382	-0.32(-1.60%)
Oct 02, 2012	20.25	20.35	19.94	20.00	1,025,639	-0.20(-0.97%)
Oct 01, 2012	20.43	20.86	20.12	20.19	1,860,810	+0.01(+0.04%)
Sep 28, 2012	19.80	20.59	19.77	20.18	3,839,641	-0.02(-0.09%)
Sep 27, 2012	19.91	20.32	19.80	20.20	1,687,564	+0.36(+1.84%)
Sep 26, 2012	20.06	20.33	19.77	19.84	822,953	-0.23(-1.15%)
Sep 25, 2012	20.49	20.56	20.04	20.07	870,426	-0.36(-1.74%)
Sep 24, 2012	20.64	20.84	20.33	20.42	648,797	-0.26(-1.27%)
Sep 21, 2012	21.19	21.20	20.64	20.68	785,377	-0.16(-0.79%)
Sep 20, 2012	20.42	20.91	20.27	20.85	794,800	+0.39(+1.91%)
Sep 19, 2012	20.50	20.62	20.28	20.46	600,272	-0.04(-0.22%)
Sep 18, 2012	20.70	20.74	20.34	20.50	520,108	-0.18(-0.86%)
Sep 17, 2012	20.86	21.01	20.45	20.68	1,024,875	-0.20(-0.94%)
Sep 14, 2012	21.05	21.14	20.73	20.88	1,114,430	-0.05(-0.23%)
Sep 13, 2012	20.82	21.18	20.70	20.92	1,348,855	+0.10(+0.49%)
Sep 12, 2012	20.90	21.21	20.69	20.82	1,719,965	-0.94(-4.33%)
Sep 11, 2012	21.86	22.11	21.54	21.76	1,689,648	+0.64(+3.03%)
Sep 10, 2012	20.99	21.26	20.84	21.12	541,535	+0.15(+0.72%)
Sep 07, 2012	21.12	21.23	20.88	20.97	579,442	-0.14(-0.67%)
Sep 06, 2012	20.59	21.15	19.77	21.12	481,324	+0.75(+3.66%)
Sep 05, 2012	20.58	20.70	20.33	20.37	790,765	-0.13(-0.65%)

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