Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	14.84	15.04	14.54	14.63	574,725	-0.16(-1.10%)
May 30, 2012	14.93	14.95	14.64	14.79	214,972	-0.32(-2.12%)
May 29, 2012	15.08	15.30	14.91	15.11	179,736	+0.19(+1.26%)
May 25, 2012	14.77	15.02	14.77	14.93	186,251	+0.12(+0.83%)
May 24, 2012	15.05	15.14	14.65	14.80	170,576	-0.19(-1.26%)
May 23, 2012	15.24	15.26	14.73	14.99	195,463	-0.37(-2.39%)
May 22, 2012	15.05	15.45	15.04	15.36	388,085	+0.29(+1.93%)
May 21, 2012	14.40	15.09	14.32	15.07	342,724	+0.66(+4.60%)
May 18, 2012	15.15	15.16	14.29	14.41	398,035	-0.79(-5.20%)
May 17, 2012	15.44	15.55	15.20	15.20	418,134	-0.21(-1.39%)
May 16, 2012	15.32	15.55	15.28	15.41	387,696	+0.17(+1.14%)
May 15, 2012	15.15	15.37	15.11	15.24	226,602	+0.04(+0.23%)
May 14, 2012	15.00	15.28	14.96	15.20	451,972	+0.01(+0.07%)
May 11, 2012	14.95	15.25	14.95	15.19	317,318	+0.04(+0.27%)
May 10, 2012	15.20	15.26	15.03	15.15	388,513	+0.03(+0.17%)
May 09, 2012	14.87	15.24	14.78	15.12	263,760	+0.09(+0.58%)
May 08, 2012	15.01	15.13	14.83	15.04	256,833	-0.09(-0.61%)
May 07, 2012	15.13	15.25	15.05	15.13	277,880	-0.08(-0.50%)
May 04, 2012	15.47	15.51	15.16	15.21	260,572	-0.34(-2.20%)
May 03, 2012	15.81	15.82	15.50	15.55	315,177	-0.35(-2.18%)
May 02, 2012	15.73	15.89	15.55	15.89	269,351	+0.07(+0.42%)
May 01, 2012	15.67	16.14	15.57	15.83	449,004	+0.42(+2.74%)
Apr 30, 2012	15.51	15.60	15.30	15.40	338,050	-0.14(-0.88%)
Apr 27, 2012	15.60	15.68	15.45	15.54	163,724	-0.05(-0.29%)
Apr 26, 2012	15.66	15.76	15.51	15.59	133,937	-0.08(-0.49%)
Apr 25, 2012	15.54	15.78	15.41	15.66	192,817	+0.31(+2.02%)
Apr 24, 2012	15.36	15.38	15.22	15.35	208,042	-0.06(-0.40%)
Apr 23, 2012	15.35	15.43	15.26	15.42	276,115	-0.20(-1.30%)
Apr 20, 2012	15.95	16.14	15.60	15.62	317,048	-0.14(-0.91%)
Apr 19, 2012	15.81	15.89	15.64	15.76	325,265	-0.04(-0.23%)
Apr 18, 2012	15.41	15.81	15.38	15.80	413,456	+0.36(+2.31%)
Apr 17, 2012	15.46	15.56	15.34	15.44	415,918	+0.10(+0.66%)
Apr 16, 2012	15.57	15.61	15.22	15.34	326,578	-0.22(-1.44%)
Apr 13, 2012	15.71	15.71	15.47	15.56	338,136	-0.23(-1.48%)
Apr 12, 2012	15.87	15.93	15.76	15.80	521,946	-0.06(-0.35%)
Apr 11, 2012	15.61	15.86	15.50	15.85	500,727	+0.36(+2.33%)
Apr 10, 2012	15.52	15.61	15.37	15.49	538,129	-0.03(-0.16%)
Apr 09, 2012	15.43	15.60	15.29	15.52	300,871	-0.15(-0.94%)
Apr 05, 2012	15.63	15.74	15.54	15.66	357,297	+0.02(+0.10%)
Apr 04, 2012	15.71	15.83	15.54	15.65	518,530	-0.31(-1.95%)
Apr 03, 2012	16.37	16.42	15.82	15.96	735,333	-0.49(-3.00%)
Apr 02, 2012	16.39	16.56	16.29	16.45	545,774	-0.05(-0.28%)
Mar 30, 2012	16.30	16.69	16.19	16.50	671,534	+0.35(+2.15%)
Mar 29, 2012	15.89	16.27	15.56	16.15	1,024,053	+0.54(+3.49%)
Mar 28, 2012	15.49	15.61	15.38	15.61	597,786	+0.12(+0.79%)
Mar 27, 2012	15.36	15.56	15.28	15.49	438,131	+0.12(+0.76%)
Mar 26, 2012	15.30	15.47	15.27	15.37	599,419	+0.12(+0.80%)
Mar 23, 2012	15.00	15.28	14.79	15.25	560,917	+0.28(+1.84%)
Mar 22, 2012	14.86	15.03	14.82	14.97	447,679	-0.06(-0.37%)
Mar 21, 2012	14.77	15.03	14.70	15.03	547,963	+0.24(+1.65%)
Mar 20, 2012	14.70	14.92	14.65	14.78	296,785	-0.03(-0.17%)
Mar 19, 2012	14.49	14.87	14.43	14.81	338,334	+0.26(+1.82%)
Mar 16, 2012	14.41	14.60	14.27	14.54	543,811	+0.18(+1.24%)
Mar 15, 2012	14.24	14.37	14.16	14.37	119,175	+0.13(+0.93%)
Mar 14, 2012	14.40	14.44	14.19	14.23	205,875	-0.20(-1.41%)
Mar 13, 2012	14.27	14.51	14.13	14.44	449,640	+0.25(+1.80%)
Mar 12, 2012	14.24	14.31	14.09	14.18	148,131	-0.07(-0.50%)
Mar 09, 2012	13.94	14.38	13.94	14.25	147,064	+0.22(+1.60%)
Mar 08, 2012	13.86	14.13	13.78	14.03	192,474	+0.30(+2.15%)
Mar 07, 2012	13.68	13.83	13.53	13.73	491,923	+0.14(+1.05%)
Mar 06, 2012	13.95	14.08	13.55	13.59	495,840	-0.46(-3.30%)
Mar 05, 2012	14.11	14.18	14.01	14.05	358,993	-0.07(-0.50%)
Mar 02, 2012	14.25	14.41	14.02	14.13	536,415	-0.06(-0.40%)

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