The closing price for Apple (AAPL) between July 1, 2012 and October 1, 2012 was $19.81, on October 1, 2012. It was up 13.3% in that time. The latest price is $329.80.

DATE	OPEN	HIGH	LOW	CLOSE	VOLUME
October 01 2012	$20.16	$20.33	$19.72	$19.81	543,594,800
September 28 2012	$20.39	$20.46	$20.03	$20.04	535,110,800
September 27 2012	$19.95	$20.49	$19.84	$20.47	594,090,000
September 26 2012	$20.09	$20.21	$19.86	$19.98	576,503,200
September 25 2012	$20.67	$20.81	$20.22	$20.23	518,789,600
September 24 2012	$20.63	$20.88	$20.52	$20.75	639,766,400
September 21 2012	$21.10	$21.18	$21.01	$21.03	571,589,200
September 20 2012	$21.00	$21.03	$20.83	$20.99	336,568,400
September 19 2012	$21.03	$21.15	$21.01	$21.09	326,874,800
September 18 2012	$21.02	$21.10	$20.92	$21.08	373,503,200
September 17 2012	$21.01	$21.02	$20.86	$21.02	398,031,200
September 14 2012	$20.73	$20.94	$20.66	$20.76	600,474,000
September 13 2012	$20.35	$20.59	$20.27	$20.52	598,360,000
September 12 2012	$20.03	$20.12	$19.71	$20.12	712,233,200
September 11 2012	$19.98	$20.13	$19.72	$19.84	503,983,200
September 10 2012	$20.44	$20.52	$19.89	$19.91	487,998,000
September 07 2012	$20.37	$20.50	$20.30	$20.44	329,666,400
September 06 2012	$20.22	$20.37	$20.15	$20.31	391,196,400
September 05 2012	$20.29	$20.32	$20.11	$20.13	336,375,200
September 04 2012	$20.00	$20.28	$19.96	$20.27	367,892,000
August 31 2012	$20.04	$20.08	$19.74	$19.98	338,321,200
August 30 2012	$20.14	$20.17	$19.91	$19.94	302,699,600
August 29 2012	$20.28	$20.36	$20.20	$20.23	202,806,800
August 28 2012	$20.28	$20.31	$20.15	$20.27	267,416,800
August 27 2012	$20.43	$20.45	$20.23	$20.30	427,008,400

Daily pricing data for Apple dates back to 12/12/1980, and may be incomplete.