The closing price for Texas Instruments (TXN) in March 2015 was $42.57, on March 31, 2015. It was down 3.2% for the month. The latest price is $188.71.

DATE	OPEN	HIGH	LOW	CLOSE	VOLUME
March 31 2015	$42.98	$43.10	$42.48	$42.57	4,905,300
March 30 2015	$42.50	$43.26	$42.31	$43.17	5,336,100
March 27 2015	$41.51	$42.56	$41.35	$42.25	5,144,300
March 26 2015	$41.00	$41.87	$40.65	$41.53	6,830,800
March 25 2015	$43.47	$43.62	$41.48	$41.48	11,204,000
March 24 2015	$43.76	$43.93	$43.47	$43.50	3,665,700
March 23 2015	$44.05	$44.11	$43.64	$43.66	3,807,300
March 20 2015	$43.84	$44.31	$43.71	$44.12	9,150,800
March 19 2015	$43.43	$43.71	$43.24	$43.56	3,411,400
March 18 2015	$43.30	$43.68	$42.37	$43.39	6,239,000
March 17 2015	$43.31	$43.34	$42.78	$43.15	3,261,200
March 16 2015	$42.79	$43.50	$42.71	$43.41	5,162,700
March 13 2015	$42.72	$42.80	$42.13	$42.51	4,805,400
March 12 2015	$42.05	$42.68	$41.94	$42.59	3,707,900
March 11 2015	$42.74	$43.00	$42.51	$42.55	3,151,500
March 10 2015	$43.06	$43.30	$42.48	$42.50	5,721,900
March 09 2015	$42.99	$43.64	$42.88	$43.48	4,034,000
March 06 2015	$43.32	$43.40	$42.76	$42.90	4,476,900
March 05 2015	$43.39	$43.76	$43.18	$43.42	3,685,800
March 04 2015	$43.56	$43.67	$43.06	$43.41	4,473,900
March 03 2015	$44.51	$44.52	$43.54	$43.59	6,088,200
March 02 2015	$43.97	$44.65	$43.88	$44.61	4,572,500

Daily pricing data for Texas Instruments dates back to 6/1/1972, and may be incomplete.