Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	13.83	13.84	13.69	13.74	956,790	-0.20(-1.43%)
May 30, 2012	14.00	14.02	13.86	13.94	673,774	-0.49(-3.40%)
May 29, 2012	14.22	14.44	14.20	14.43	937,304	+0.21(+1.48%)
May 25, 2012	14.61	14.31	14.15	14.22	1,285,255	-0.39(-2.67%)
May 24, 2012	14.81	14.81	14.52	14.61	956,797	-0.32(-2.14%)
May 23, 2012	14.86	14.93	14.70	14.93	907,719	+0.06(+0.40%)
May 22, 2012	15.03	15.05	14.80	14.87	1,267,304	-0.34(-2.24%)
May 21, 2012	15.12	15.21	14.98	15.21	1,478,002	+0.28(+1.88%)
May 18, 2012	14.87	15.03	14.87	14.93	894,693	+0.19(+1.29%)
May 17, 2012	15.09	15.12	14.71	14.74	1,885,445	-0.73(-4.72%)
May 16, 2012	15.27	15.59	15.15	15.47	2,923,627	-0.56(-3.49%)
May 15, 2012	16.07	16.17	16.01	16.03	499,205	-0.16(-0.99%)
May 14, 2012	16.25	16.27	16.16	16.19	569,157	-0.14(-0.86%)
May 11, 2012	16.55	16.55	16.29	16.33	1,412,248	-0.50(-2.97%)
May 10, 2012	16.84	16.87	16.73	16.83	866,690	+0.08(+0.48%)
May 09, 2012	16.65	16.84	16.60	16.75	1,148,342	-0.36(-2.10%)
May 08, 2012	17.24	17.28	17.01	17.11	672,105	-0.27(-1.55%)
May 07, 2012	17.30	17.42	17.30	17.38	622,672	-0.22(-1.25%)
May 04, 2012	17.55	17.74	17.49	17.60	1,076,911	+0.06(+0.34%)
May 03, 2012	17.66	17.66	17.45	17.54	804,619	+0.14(+0.80%)
May 02, 2012	17.37	17.44	17.25	17.40	690,242	-0.24(-1.36%)
May 01, 2012	17.46	17.68	17.44	17.64	1,137,494	+0.26(+1.50%)
Apr 30, 2012	17.66	17.74	17.31	17.38	1,530,563	-0.37(-2.08%)
Apr 27, 2012	17.77	17.82	17.62	17.75	939,574	+0.22(+1.25%)
Apr 26, 2012	17.30	17.58	17.30	17.53	1,078,159	+0.86(+5.16%)
Apr 25, 2012	16.85	16.85	16.51	16.67	832,209	-0.04(-0.24%)
Apr 24, 2012	16.70	16.84	16.58	16.71	782,242	+0.18(+1.09%)
Apr 23, 2012	16.47	16.58	16.41	16.53	1,102,683	-0.48(-2.82%)
Apr 20, 2012	17.14	17.22	16.97	17.01	951,075	-0.36(-2.07%)
Apr 19, 2012	17.27	17.40	17.18	17.37	1,377,213	+0.37(+2.18%)
Apr 18, 2012	17.07	17.13	16.98	17.00	1,822,291	-0.17(-0.99%)
Apr 17, 2012	17.04	17.29	17.03	17.17	1,092,131	+0.39(+2.32%)
Apr 16, 2012	16.84	16.97	16.70	16.78	825,085	+0.12(+0.72%)
Apr 13, 2012	16.65	16.74	16.51	16.66	906,665	+0.01(+0.06%)
Apr 12, 2012	16.47	16.80	16.46	16.65	1,168,348	+0.32(+1.96%)
Apr 11, 2012	16.42	16.48	16.24	16.33	836,039	+0.01(+0.06%)
Apr 10, 2012	16.62	16.67	16.32	16.32	1,025,582	-0.50(-2.97%)
Apr 09, 2012	16.73	16.84	16.70	16.82	1,029,078	-0.18(-1.06%)
Apr 05, 2012	16.97	17.18	16.95	17.00	744,069	+0.21(+1.25%)
Apr 04, 2012	16.80	16.88	16.71	16.79	606,835	-0.20(-1.18%)
Apr 03, 2012	17.00	17.07	16.91	16.99	1,072,221	+0.22(+1.31%)
Apr 02, 2012	16.60	16.82	16.55	16.77	895,454	-0.02(-0.12%)
Mar 30, 2012	16.86	16.99	16.72	16.79	1,436,250	+0.08(+0.48%)
Mar 29, 2012	16.61	16.71	16.43	16.71	1,079,594	-0.03(-0.18%)
Mar 28, 2012	16.84	16.91	16.70	16.74	1,064,940	-0.31(-1.82%)
Mar 27, 2012	17.31	17.40	16.91	17.05	1,522,392	-0.26(-1.50%)
Mar 26, 2012	17.26	17.40	17.14	17.31	1,391,113	+0.29(+1.70%)
Mar 23, 2012	16.91	17.11	16.83	17.02	1,665,538	+0.69(+4.23%)
Mar 22, 2012	16.72	16.76	16.26	16.33	2,496,921	-0.50(-2.97%)
Mar 21, 2012	16.64	17.00	16.59	16.83	1,527,270	+0.20(+1.20%)
Mar 20, 2012	16.76	16.82	16.45	16.63	2,092,705	-0.42(-2.46%)
Mar 19, 2012	17.21	17.21	17.00	17.05	1,964,438	-0.61(-3.45%)
Mar 16, 2012	17.77	17.79	17.58	17.66	1,905,785	-0.44(-2.43%)
Mar 15, 2012	17.90	18.11	17.80	18.10	1,227,979	+0.35(+1.97%)
Mar 14, 2012	18.06	18.13	17.73	17.75	1,007,197	-0.28(-1.55%)
Mar 13, 2012	17.80	18.03	17.73	18.03	977,488	+0.30(+1.69%)
Mar 12, 2012	17.92	17.93	17.72	17.73	1,305,198	-0.61(-3.33%)
Mar 09, 2012	18.36	18.43	18.29	18.34	651,844	-0.13(-0.70%)
Mar 08, 2012	18.38	18.54	18.35	18.47	1,341,722	+0.41(+2.27%)
Mar 07, 2012	17.74	18.10	17.74	18.06	950,543	+0.62(+3.56%)
Mar 06, 2012	17.32	17.55	17.24	17.44	1,257,202	-0.13(-0.74%)
Mar 05, 2012	17.75	17.75	17.54	17.57	1,398,523	-0.46(-2.55%)
Mar 02, 2012	17.89	18.10	17.86	18.03	738,701	+0.08(+0.45%)

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