BlackRock Institutional Trust’s Natural Gas Services Group NGS Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2016 Q4	$12.8M	Sell	397,898 -6,281	-2%	-$173K	﹤0.01%	2257
2016 Q3	$9.94M	Buy	404,179 +2,048	+0.5%	+$49.8K	﹤0.01%	2336
2016 Q2	$9.21M	Sell	402,131 -6,035	-1%	-$135K	﹤0.01%	2339
2016 Q1	$8.83M	Buy	408,166 +1,999	+0.5%	+$38K	﹤0.01%	2345
2015 Q4	$9.06M	Buy	406,167 +3,859	+1%	+$83.8K	﹤0.01%	2385
2015 Q3	$7.76M	Buy	402,308 +1,618	+0.4%	+$33.2K	﹤0.01%	2454
2015 Q2	$9.14M	Sell	400,690 -18,544	-4%	-$432K	﹤0.01%	2464
2015 Q1	$8.06M	Buy	419,234 +11,089	+3%	+$220K	﹤0.01%	2527
2014 Q4	$9.4M	Buy	408,145 +2,857	+0.7%	+$67.6K	﹤0.01%	2402
2014 Q3	$9.76M	Sell	405,288 -9,558	-2%	-$279K	﹤0.01%	2361
2014 Q2	$13.7M	Sell	414,846 -11,850	-3%	-$368K	﹤0.01%	2220
2014 Q1	$12.9M	Buy	426,696 +13,746	+3%	+$410K	﹤0.01%	2255
2013 Q4	$11.4M	Sell	412,950 -8,229	-2%	-$231K	﹤0.01%	2336
2013 Q3	$11.3M	Sell	421,179 -15,172	-3%	-$397K	﹤0.01%	2286
2013 Q2	$10.3M	Buy	+436,351	New	+$9.41M	﹤0.01%	2299