Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	16.07	16.09	16.05	16.08	393,962	+0.03(+0.17%)
Jul 30, 2012	16.04	16.07	16.03	16.06	2,443,971	+0.04(+0.23%)
Jul 27, 2012	16.03	16.05	16.00	16.02	290,649	+0.01(+0.03%)
Jul 26, 2012	16.04	16.04	15.97	16.01	323,756	+0.05(+0.33%)
Jul 25, 2012	15.97	15.99	15.93	15.96	246,183	+0.00(+0.00%)
Jul 24, 2012	16.00	16.00	15.93	15.96	290,319	-0.04(-0.23%)
Jul 23, 2012	16.01	16.01	15.88	16.00	240,205	-0.02(-0.10%)
Jul 20, 2012	16.05	16.05	15.96	16.01	173,814	-0.03(-0.20%)
Jul 19, 2012	16.06	16.06	16.02	16.05	272,461	+0.03(+0.17%)
Jul 18, 2012	16.00	16.02	15.99	16.02	383,447	+0.01(+0.03%)
Jul 17, 2012	15.96	16.02	15.96	16.01	220,201	+0.05(+0.30%)
Jul 16, 2012	15.97	15.97	15.93	15.97	148,674	+0.02(+0.10%)
Jul 13, 2012	15.99	15.99	15.91	15.95	352,482	+0.02(+0.13%)
Jul 12, 2012	15.99	15.99	15.91	15.93	244,333	-0.05(-0.30%)
Jul 11, 2012	15.99	15.99	15.91	15.98	201,473	+0.02(+0.13%)
Jul 10, 2012	15.99	15.99	15.93	15.96	155,130	-0.04(-0.23%)
Jul 09, 2012	15.97	15.99	15.94	15.99	125,663	+0.00(+0.00%)
Jul 06, 2012	16.02	16.02	15.91	15.99	99,964	+0.01(+0.04%)
Jul 05, 2012	16.13	16.13	15.97	15.99	111,673	-0.01(-0.04%)
Jul 03, 2012	15.99	16.00	15.98	15.99	82,322	-0.01(-0.07%)
Jul 02, 2012	16.09	16.09	15.92	16.00	262,715	-0.04(-0.27%)
Jun 29, 2012	15.98	16.08	15.97	16.05	258,785	+0.12(+0.77%)
Jun 28, 2012	15.95	15.96	15.89	15.92	166,809	-0.01(-0.08%)
Jun 27, 2012	15.91	15.94	15.90	15.94	106,006	+0.02(+0.15%)
Jun 26, 2012	15.91	15.97	15.90	15.91	136,001	+0.03(+0.17%)
Jun 25, 2012	15.94	15.96	15.89	15.89	84,393	-0.04(-0.23%)
Jun 22, 2012	16.01	16.02	15.88	15.92	138,621	+0.05(+0.30%)
Jun 21, 2012	16.05	16.05	15.87	15.88	272,124	-0.06(-0.40%)
Jun 20, 2012	15.95	15.95	15.84	15.94	121,118	+0.04(+0.27%)
Jun 19, 2012	15.78	15.91	15.78	15.90	290,856	+0.10(+0.64%)
Jun 18, 2012	15.82	15.82	15.75	15.80	186,417	-0.01(-0.07%)
Jun 15, 2012	15.78	15.83	15.74	15.81	366,418	+0.00(+0.01%)
Jun 14, 2012	15.75	15.82	15.72	15.80	533,772	+0.06(+0.40%)
Jun 13, 2012	15.73	15.77	15.65	15.74	469,014	-0.04(-0.24%)
Jun 12, 2012	15.71	15.81	15.68	15.78	318,310	+0.13(+0.82%)
Jun 11, 2012	15.83	15.89	15.65	15.65	339,106	-0.11(-0.68%)
Jun 08, 2012	15.83	15.83	15.68	15.76	54,717	+0.05(+0.33%)
Jun 07, 2012	15.82	15.82	15.70	15.71	161,332	+0.05(+0.35%)
Jun 06, 2012	15.59	15.66	15.57	15.65	66,768	+0.06(+0.41%)
Jun 05, 2012	15.59	15.59	15.53	15.59	231,803	+0.05(+0.31%)
Jun 04, 2012	15.59	15.59	15.51	15.54	166,104	+0.02(+0.10%)
Jun 01, 2012	16.02	16.02	15.43	15.52	2,288,294	-0.28(-1.75%)
May 31, 2012	15.85	15.85	15.73	15.80	436,510	+0.02(+0.13%)
May 30, 2012	15.80	15.82	15.76	15.78	752,570	-0.11(-0.67%)
May 29, 2012	15.79	15.89	15.77	15.89	1,079,693	+0.12(+0.74%)
May 25, 2012	15.63	15.79	15.63	15.77	48,771	-0.02(-0.14%)
May 24, 2012	15.75	15.79	15.74	15.79	98,434	+0.01(+0.07%)
May 23, 2012	15.78	15.79	15.75	15.78	139,471	-0.03(-0.17%)
May 22, 2012	15.80	15.83	15.73	15.81	217,230	+0.11(+0.68%)
May 21, 2012	15.84	15.87	15.70	15.70	69,396	-0.07(-0.47%)
May 18, 2012	15.83	15.88	15.75	15.77	103,151	-0.06(-0.37%)
May 17, 2012	15.93	15.93	15.80	15.83	202,611	-0.10(-0.60%)
May 16, 2012	15.98	15.99	15.92	15.93	132,928	-0.03(-0.20%)
May 15, 2012	16.03	16.03	15.93	15.96	298,798	-0.05(-0.30%)
May 14, 2012	16.03	16.04	15.99	16.01	113,690	-0.04(-0.23%)
May 11, 2012	16.06	16.06	16.01	16.05	113,352	-0.01(-0.07%)
May 10, 2012	16.05	16.06	16.02	16.06	115,427	+0.00(+0.00%)
May 09, 2012	16.07	16.07	16.00	16.06	433,117	-0.01(-0.06%)
May 08, 2012	16.10	16.10	16.04	16.07	763,973	-0.01(-0.04%)
May 07, 2012	16.10	16.10	16.06	16.07	667,205	-0.01(-0.03%)
May 04, 2012	16.09	16.10	16.07	16.08	214,889	-0.02(-0.10%)
May 03, 2012	16.07	16.10	16.06	16.09	481,115	+0.02(+0.10%)
May 02, 2012	16.09	16.09	16.07	16.08	169,285	+0.01(+0.07%)

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