Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2013	16.32	16.34	15.96	15.99	809,406	-0.33(-2.02%)
May 30, 2013	16.47	16.59	16.32	16.32	0	-0.16(-1.00%)
May 29, 2013	16.51	16.55	16.34	16.48	307,231	-0.15(-0.93%)
May 28, 2013	16.72	17.04	16.55	16.64	1,014,429	+0.09(+0.53%)
May 24, 2013	16.42	16.60	16.15	16.55	0	+0.11(+0.65%)
May 23, 2013	16.17	16.50	16.10	16.45	0	+0.06(+0.35%)
May 22, 2013	16.78	16.78	16.24	16.39	0	-0.41(-2.42%)
May 21, 2013	16.25	17.27	16.01	16.79	0	+0.58(+3.58%)
May 20, 2013	16.15	16.35	15.98	16.21	0	-0.02(-0.12%)
May 17, 2013	16.25	16.34	16.11	16.23	0	+0.08(+0.48%)
May 16, 2013	16.24	16.28	15.92	16.15	865,790	-0.14(-0.83%)
May 15, 2013	16.14	16.35	16.00	16.29	0	-0.34(-2.04%)
May 13, 2013	16.87	16.87	16.56	16.63	0	-0.23(-1.38%)
May 10, 2013	16.75	16.95	16.61	16.86	0	+0.08(+0.46%)
May 09, 2013	16.71	16.88	16.66	16.78	0	+0.09(+0.52%)
May 08, 2013	16.56	16.71	16.47	16.70	0	+0.03(+0.17%)
May 07, 2013	16.21	16.71	16.19	16.67	0	+0.48(+2.99%)
May 06, 2013	15.96	16.39	15.91	16.18	0	+0.03(+0.18%)
May 03, 2013	16.93	16.80	15.75	16.15	0	-0.65(-3.86%)
May 02, 2013	16.93	17.01	16.72	16.80	1,082,163	-0.08(-0.46%)
May 01, 2013	17.04	17.21	16.78	16.88	0	-0.31(-1.80%)
Apr 30, 2013	17.25	17.25	16.91	17.19	0	+0.00(+0.00%)
Apr 29, 2013	17.29	17.29	17.01	17.19	943,279	-0.02(-0.11%)
Apr 26, 2013	17.69	17.82	17.19	17.21	668,698	-0.61(-3.42%)
Apr 25, 2013	17.86	17.95	17.79	17.82	449,673	+0.03(+0.16%)
Apr 24, 2013	17.93	17.98	17.76	17.79	0	-0.19(-1.08%)
Apr 23, 2013	17.47	18.16	17.42	17.98	965,035	+0.57(+3.28%)
Apr 22, 2013	17.40	17.51	17.15	17.41	576,952	+0.01(+0.06%)
Apr 19, 2013	17.57	17.67	17.40	17.40	712,582	-0.15(-0.83%)
Apr 18, 2013	17.78	17.79	17.51	17.55	474,957	-0.22(-1.25%)
Apr 17, 2013	17.94	17.94	17.36	17.77	590,653	-0.30(-1.66%)
Apr 16, 2013	17.82	18.17	17.68	18.07	543,765	+0.39(+2.19%)
Apr 15, 2013	18.34	18.34	17.60	17.68	681,460	-0.66(-3.59%)
Apr 12, 2013	18.35	18.39	18.07	18.34	525,540	-0.16(-0.89%)
Apr 11, 2013	18.29	18.54	18.23	18.51	439,287	+0.19(+1.06%)
Apr 10, 2013	18.05	18.33	17.97	18.31	369,699	+0.33(+1.83%)
Apr 09, 2013	18.12	18.25	17.93	17.98	399,033	-0.02(-0.11%)
Apr 08, 2013	17.73	18.03	17.50	18.00	455,811	+0.30(+1.69%)
Apr 05, 2013	17.77	17.82	17.62	17.70	276,080	-0.30(-1.67%)
Apr 04, 2013	18.02	18.15	17.92	18.00	396,113	+0.04(+0.24%)
Apr 03, 2013	18.43	18.43	17.85	17.96	1,010,993	-0.41(-2.24%)
Apr 02, 2013	18.15	18.48	18.02	18.37	757,905	+0.34(+1.88%)
Apr 01, 2013	18.47	18.49	17.93	18.03	458,212	-0.45(-2.41%)
Mar 28, 2013	18.24	18.50	18.08	18.48	358,336	+0.26(+1.43%)
Mar 27, 2013	18.12	18.23	17.90	18.22	346,973	+0.00(+0.00%)
Mar 26, 2013	18.16	18.30	17.99	18.22	321,665	+0.15(+0.86%)
Mar 25, 2013	18.23	18.38	17.91	18.06	352,520	-0.20(-1.11%)
Mar 22, 2013	18.32	18.45	18.12	18.26	477,919	+0.07(+0.37%)
Mar 21, 2013	18.56	18.82	18.13	18.20	1,186,108	+0.13(+0.70%)
Mar 20, 2013	18.02	18.30	18.02	18.07	1,322,142	+0.12(+0.65%)
Mar 19, 2013	18.16	18.30	17.83	17.95	482,592	-0.18(-1.01%)
Mar 18, 2013	18.09	18.43	17.90	18.14	953,247	-0.15(-0.85%)
Mar 15, 2013	18.52	18.52	18.19	18.29	1,227,014	-0.06(-0.32%)
Mar 14, 2013	18.35	18.58	18.30	18.35	935,375	-0.08(-0.42%)
Mar 13, 2013	18.02	18.46	17.89	18.43	1,002,636	+0.36(+1.98%)
Mar 12, 2013	17.90	18.12	17.88	18.07	363,335	+0.15(+0.86%)
Mar 11, 2013	17.93	18.00	17.73	17.92	681,132	-0.04(-0.22%)
Mar 08, 2013	18.05	18.16	17.84	17.95	907,863	-0.05(-0.27%)
Mar 07, 2013	18.04	18.17	17.80	18.00	599,350	-0.03(-0.16%)
Mar 06, 2013	17.90	18.17	17.86	18.03	972,205	+0.13(+0.70%)
Mar 05, 2013	17.55	18.06	17.44	17.91	1,560,994	+0.43(+2.43%)
Mar 04, 2013	17.13	17.49	17.10	17.48	841,370	+0.15(+0.89%)

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