Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	19.04	19.51	19.02	19.12	973,889	-0.03(-0.13%)
Jul 30, 2012	19.38	19.55	19.07	19.15	857,428	-0.16(-0.84%)
Jul 27, 2012	19.32	19.63	19.00	19.31	1,683,472	+0.09(+0.49%)
Jul 26, 2012	17.47	19.25	17.47	19.21	1,759,178	+2.53(+15.17%)
Jul 25, 2012	16.54	16.89	16.30	16.68	1,014,880	+0.33(+2.02%)
Jul 24, 2012	16.89	16.92	16.19	16.35	579,143	-0.29(-1.73%)
Jul 23, 2012	16.55	16.77	16.23	16.64	567,685	-0.53(-3.07%)
Jul 20, 2012	17.19	17.48	16.93	17.17	700,339	-0.46(-2.60%)
Jul 19, 2012	18.07	18.45	17.55	17.63	984,003	-0.37(-2.03%)
Jul 18, 2012	17.38	18.49	17.38	17.99	955,827	+0.82(+4.80%)
Jul 17, 2012	17.20	17.28	16.72	17.17	399,903	+0.10(+0.60%)
Jul 16, 2012	17.22	17.28	16.84	17.07	427,313	-0.25(-1.47%)
Jul 13, 2012	16.68	17.37	16.68	17.32	377,414	+0.66(+3.98%)
Jul 12, 2012	16.68	16.79	16.15	16.66	509,267	-0.34(-2.00%)
Jul 11, 2012	17.09	17.37	16.87	17.00	299,256	-0.08(-0.45%)
Jul 10, 2012	17.74	18.08	16.90	17.07	537,868	-0.52(-2.94%)
Jul 09, 2012	17.46	17.74	17.33	17.59	471,546	-0.03(-0.14%)
Jul 06, 2012	18.03	18.13	17.42	17.62	355,720	-0.74(-4.02%)
Jul 05, 2012	18.09	18.54	17.99	18.36	414,314	+0.08(+0.42%)
Jul 03, 2012	17.44	18.28	17.33	18.28	289,375	+0.86(+4.92%)
Jul 02, 2012	17.82	17.82	17.23	17.42	552,904	-0.37(-2.05%)
Jun 29, 2012	17.30	17.80	17.12	17.79	862,665	+0.98(+5.86%)
Jun 28, 2012	16.02	16.82	15.97	16.80	735,001	+0.56(+3.45%)
Jun 27, 2012	15.98	16.29	15.80	16.24	486,985	+0.37(+2.30%)
Jun 26, 2012	16.18	16.23	15.72	15.88	622,891	-0.29(-1.79%)
Jun 25, 2012	16.67	16.68	15.96	16.17	834,278	-0.90(-5.27%)
Jun 22, 2012	17.20	17.24	16.88	17.07	457,796	+0.03(+0.15%)
Jun 21, 2012	17.78	17.90	17.02	17.04	623,171	-0.74(-4.15%)
Jun 20, 2012	17.91	17.97	17.58	17.78	339,617	-0.11(-0.62%)
Jun 19, 2012	17.35	18.20	17.22	17.89	817,766	+0.58(+3.34%)
Jun 18, 2012	17.10	17.33	16.93	17.31	487,478	-0.02(-0.10%)
Jun 15, 2012	17.38	17.42	17.13	17.33	764,098	+0.02(+0.10%)
Jun 14, 2012	17.15	17.45	17.03	17.31	740,100	+0.18(+1.04%)
Jun 13, 2012	17.34	17.58	17.04	17.13	651,867	-0.23(-1.32%)
Jun 12, 2012	17.30	17.42	17.08	17.36	717,436	+0.18(+1.04%)
Jun 11, 2012	17.97	17.97	17.18	17.19	747,997	-0.48(-2.74%)
Jun 08, 2012	17.05	17.73	16.67	17.67	588,727	+0.53(+3.12%)
Jun 07, 2012	17.24	17.52	17.03	17.13	796,852	+0.17(+1.00%)
Jun 06, 2012	16.54	17.10	16.51	16.96	624,104	+0.69(+4.23%)
Jun 05, 2012	15.97	16.37	15.88	16.28	719,512	+0.25(+1.59%)
Jun 04, 2012	16.52	16.65	15.70	16.02	866,013	-0.44(-2.68%)
Jun 01, 2012	16.85	16.87	16.35	16.46	1,046,403	-0.92(-5.28%)
May 31, 2012	17.84	17.88	17.11	17.38	1,358,820	-0.50(-2.80%)
May 30, 2012	18.15	18.20	17.66	17.88	554,674	-0.57(-3.08%)
May 29, 2012	18.01	18.59	17.97	18.45	638,945	+0.75(+4.22%)
May 25, 2012	17.92	17.98	17.54	17.70	409,151	-0.25(-1.42%)
May 24, 2012	18.07	18.13	17.64	17.96	348,178	-0.02(-0.09%)
May 23, 2012	17.69	18.02	17.33	17.97	576,423	+0.05(+0.28%)
May 22, 2012	18.12	18.22	17.76	17.92	794,075	-0.15(-0.85%)
May 21, 2012	17.46	18.11	17.15	18.08	772,016	+0.75(+4.31%)
May 18, 2012	17.69	17.69	17.18	17.33	834,835	-0.19(-1.07%)
May 17, 2012	18.98	19.08	17.52	17.52	1,570,418	-1.39(-7.36%)
May 16, 2012	19.21	19.73	18.87	18.91	1,329,409	-0.25(-1.33%)
May 15, 2012	18.45	19.55	18.34	19.16	1,628,860	+0.77(+4.20%)
May 14, 2012	18.33	18.51	18.26	18.39	560,376	-0.18(-0.96%)
May 11, 2012	18.44	18.93	18.37	18.57	615,147	-0.11(-0.59%)
May 10, 2012	19.18	19.24	18.64	18.68	699,001	-0.25(-1.35%)
May 09, 2012	18.87	19.09	18.47	18.93	461,985	-0.23(-1.20%)
May 08, 2012	19.14	19.27	18.64	19.16	724,596	-0.22(-1.14%)
May 07, 2012	19.37	19.60	19.29	19.38	975,145	-0.12(-0.61%)
May 04, 2012	19.80	19.84	19.04	19.50	929,892	-0.25(-1.29%)
May 03, 2012	20.09	20.18	19.66	19.76	1,244,911	-0.35(-1.73%)
May 02, 2012	19.61	20.14	19.29	20.11	1,008,153	+0.27(+1.37%)

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