Directory List of /Archives/edgar/data/1216596/000121659613000010

Name	Size	Last Modified
0001216596-13-000010-index-headers.html		2013-03-14 17:54:33
0001216596-13-000010-index.html		2013-03-14 17:54:33
0001216596-13-000010.txt		2013-03-14 17:54:33
0001216596-13-000010-xbrl.zip	529236	2013-03-14 17:54:33
dec3112_10kntk.htm	5008295	2013-03-14 17:54:33
ex2112012subsidiaries.htm	28090	2013-03-14 17:54:33
ex231eyconsent.htm	2974	2013-03-14 17:54:33
ex3112012q4.htm	13683	2013-03-14 17:54:33
ex3122012q4.htm	13737	2013-03-14 17:54:33
ex322012q4.htm	9752	2013-03-14 17:54:33
FilingSummary.xml	55151	2013-03-14 17:54:33
Financial_Report.xls	5605623	2013-03-14 17:54:33
ntk1231201210k.pdf	5367058	2013-03-14 17:54:33
ntks-20121231.xml	6597017	2013-03-14 17:54:33
ntks-20121231.xsd	104897	2013-03-14 17:54:33
ntks-20121231_cal.xml	154224	2013-03-14 17:54:33
ntks-20121231_def.xml	667164	2013-03-14 17:54:33
ntks-20121231_lab.xml	1315567	2013-03-14 17:54:33
ntks-20121231_pre.xml	881992	2013-03-14 17:54:33
ntkstockperformancegraph2012.jpg	95352	2013-03-14 17:54:33
R1.htm	37301	2013-03-14 17:54:33
R10.htm	20153	2013-03-14 17:54:33
R100.htm	6247	2013-03-14 17:54:33
R101.htm	119802	2013-03-14 17:54:33
R102.htm	217830	2013-03-14 17:54:33
R103.htm	130556	2013-03-14 17:54:33
R104.htm	18068	2013-03-14 17:54:33
R11.htm	156843	2013-03-14 17:54:33
R12.htm	116355	2013-03-14 17:54:33
R13.htm	76088	2013-03-14 17:54:33
R14.htm	46709	2013-03-14 17:54:33
R15.htm	49965	2013-03-14 17:54:33
R16.htm	188009	2013-03-14 17:54:33
R17.htm	201551	2013-03-14 17:54:33
R18.htm	44239	2013-03-14 17:54:33
R19.htm	54015	2013-03-14 17:54:33
R2.htm	74739	2013-03-14 17:54:33
R20.htm	155696	2013-03-14 17:54:33
R21.htm	483378	2013-03-14 17:54:33
R22.htm	11849	2013-03-14 17:54:33
R23.htm	21551	2013-03-14 17:54:33
R24.htm	30590	2013-03-14 17:54:33
R25.htm	96011	2013-03-14 17:54:33
R26.htm	841437	2013-03-14 17:54:33
R27.htm	44175	2013-03-14 17:54:33
R28.htm	108935	2013-03-14 17:54:33
R29.htm	143513	2013-03-14 17:54:33
R3.htm	37657	2013-03-14 17:54:33
R30.htm	52909	2013-03-14 17:54:33
R31.htm	68046	2013-03-14 17:54:33
R32.htm	29902	2013-03-14 17:54:33
R33.htm	51690	2013-03-14 17:54:33
R34.htm	177114	2013-03-14 17:54:33
R35.htm	183922	2013-03-14 17:54:33
R36.htm	30022	2013-03-14 17:54:33
R37.htm	54156	2013-03-14 17:54:33
R38.htm	139258	2013-03-14 17:54:33
R39.htm	479308	2013-03-14 17:54:33
R4.htm	188498	2013-03-14 17:54:33
R40.htm	27582	2013-03-14 17:54:33
R41.htm	91012	2013-03-14 17:54:33
R42.htm	842714	2013-03-14 17:54:33
R43.htm	5065	2013-03-14 17:54:33
R44.htm	9711	2013-03-14 17:54:33
R45.htm	8107	2013-03-14 17:54:33
R46.htm	8289	2013-03-14 17:54:33
R47.htm	5321	2013-03-14 17:54:33
R48.htm	21145	2013-03-14 17:54:33
R49.htm	128001	2013-03-14 17:54:33
R5.htm	38439	2013-03-14 17:54:33
R50.htm	42908	2013-03-14 17:54:33
R51.htm	23628	2013-03-14 17:54:33
R52.htm	18684	2013-03-14 17:54:33
R53.htm	34665	2013-03-14 17:54:33
R54.htm	9310	2013-03-14 17:54:33
R55.htm	27010	2013-03-14 17:54:33
R56.htm	62528	2013-03-14 17:54:33
R57.htm	61460	2013-03-14 17:54:33
R58.htm	71912	2013-03-14 17:54:33
R59.htm	50184	2013-03-14 17:54:33
R6.htm	140706	2013-03-14 17:54:33
R60.htm	26903	2013-03-14 17:54:33
R61.htm	42527	2013-03-14 17:54:33
R62.htm	32788	2013-03-14 17:54:33
R63.htm	27186	2013-03-14 17:54:33
R64.htm	39860	2013-03-14 17:54:33
R65.htm	15416	2013-03-14 17:54:33
R66.htm	36702	2013-03-14 17:54:33
R67.htm	34288	2013-03-14 17:54:33
R68.htm	12308	2013-03-14 17:54:33
R69.htm	27370	2013-03-14 17:54:33
R7.htm	4608	2013-03-14 17:54:33
R70.htm	75584	2013-03-14 17:54:33
R71.htm	50419	2013-03-14 17:54:33
R72.htm	16890	2013-03-14 17:54:33
R73.htm	89152	2013-03-14 17:54:33
R74.htm	160542	2013-03-14 17:54:33
R75.htm	23320	2013-03-14 17:54:33
R76.htm	17612	2013-03-14 17:54:33
R77.htm	18645	2013-03-14 17:54:33
R78.htm	35773	2013-03-14 17:54:33
R79.htm	37383	2013-03-14 17:54:33
R8.htm	72715	2013-03-14 17:54:33
R80.htm	13107	2013-03-14 17:54:33
R81.htm	74310	2013-03-14 17:54:33
R82.htm	52140	2013-03-14 17:54:33
R83.htm	17489	2013-03-14 17:54:33
R84.htm	21936	2013-03-14 17:54:33
R85.htm	36436	2013-03-14 17:54:33
R86.htm	31455	2013-03-14 17:54:33
R87.htm	67808	2013-03-14 17:54:33
R88.htm	18555	2013-03-14 17:54:33
R89.htm	21978	2013-03-14 17:54:33
R9.htm	50881	2013-03-14 17:54:33
R90.htm	14646	2013-03-14 17:54:33
R91.htm	95814	2013-03-14 17:54:33
R92.htm	12667	2013-03-14 17:54:33
R93.htm	20186	2013-03-14 17:54:33
R94.htm	21209	2013-03-14 17:54:33
R95.htm	17978	2013-03-14 17:54:33
R96.htm	17514	2013-03-14 17:54:33
R97.htm	9881	2013-03-14 17:54:33
R98.htm	21968	2013-03-14 17:54:33
R99.htm	42840	2013-03-14 17:54:33
report.css	2721	2013-03-14 17:54:33
Show.js	6423	2013-03-14 17:54:33

Directory Listing /Archives/edgar/data/1216596/000121659613000010