The closing price for Texas Instruments (TXN) in March 2015 was $41.86, on March 31, 2015. It was down 3.2% for the month. The latest price is $266.64.

DATE	OPEN	HIGH	LOW	CLOSE	VOLUME
March 31 2015	$42.26	$42.39	$41.78	$41.86	4,905,300
March 30 2015	$41.80	$42.54	$41.61	$42.45	5,336,100
March 27 2015	$40.82	$41.85	$40.67	$41.55	5,144,300
March 26 2015	$40.32	$41.17	$39.98	$40.84	6,830,800
March 25 2015	$42.76	$42.89	$40.79	$40.79	11,204,000
March 24 2015	$43.03	$43.20	$42.75	$42.78	3,665,700
March 23 2015	$43.32	$43.38	$42.92	$42.94	3,807,300
March 20 2015	$43.11	$43.57	$42.99	$43.39	9,150,800
March 19 2015	$42.71	$42.99	$42.52	$42.84	3,411,400
March 18 2015	$42.58	$42.96	$41.67	$42.67	6,239,000
March 17 2015	$42.59	$42.62	$42.07	$42.43	3,261,200
March 16 2015	$42.08	$42.78	$42.00	$42.70	5,162,700
March 13 2015	$42.01	$42.09	$41.44	$41.81	4,805,400
March 12 2015	$41.36	$41.97	$41.25	$41.88	3,707,900
March 11 2015	$42.04	$42.29	$41.81	$41.85	3,151,500
March 10 2015	$42.35	$42.58	$41.77	$41.80	5,721,900
March 09 2015	$42.28	$42.92	$42.17	$42.76	4,034,000
March 06 2015	$42.60	$42.68	$42.05	$42.19	4,476,900
March 05 2015	$42.67	$43.03	$42.47	$42.70	3,685,800
March 04 2015	$42.84	$42.95	$42.35	$42.69	4,473,900
March 03 2015	$43.77	$43.78	$42.82	$42.87	6,088,200
March 02 2015	$43.24	$43.91	$43.16	$43.87	4,572,500

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