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28 Jun 2018 |
26 Jun 2018 |
000-14939 |
| 4 |
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25 Jun 2018 |
21 Jun 2018 |
000-14939 |
| SC 13D/A |
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18 May 2018 |
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| 4 |
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OWNERSHIP DOCUMENT |
17 May 2018 |
15 May 2018 |
001-38113 |
| 4/A |
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OWNERSHIP DOCUMENT |
06 Mar 2018 |
01 Mar 2018 |
001-38113 |
| SC 13D/A |
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06 Mar 2018 |
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| 4 |
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OWNERSHIP DOCUMENT |
05 Mar 2018 |
01 Mar 2018 |
001-38113 |
| SC 13G/A |
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07 Feb 2018 |
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| D/A |
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28 Sep 2017 |
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021-224755 |
| 4 |
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OWNERSHIP DOCUMENT |
28 Aug 2017 |
25 Aug 2017 |
000-14939 |
| 4 |
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OWNERSHIP DOCUMENT |
21 Aug 2017 |
18 Aug 2017 |
000-14939 |
| 4 |
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OWNERSHIP DOCUMENT |
07 Aug 2017 |
03 Aug 2017 |
000-14939 |
| SC 13D/A |
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31 Jul 2017 |
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| 4 |
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OWNERSHIP DOCUMENT |
27 Jul 2017 |
25 Jul 2017 |
000-14939 |
| 4 |
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OWNERSHIP DOCUMENT |
13 Jul 2017 |
11 Jul 2017 |
000-14939 |
| SC 13D/A |
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23 Jun 2017 |
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| 4 |
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OWNERSHIP DOCUMENT |
22 Jun 2017 |
21 Jun 2017 |
000-26680 |
| 4 |
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OWNERSHIP DOCUMENT |
21 Jun 2017 |
20 Jun 2017 |
000-14939 |
| 4 |
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OWNERSHIP DOCUMENT |
20 Jun 2017 |
19 Jun 2017 |
000-26680 |
| 4 |
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OWNERSHIP DOCUMENT |
20 Jun 2017 |
16 Jun 2017 |
001-38113 |
| SC 13D |
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20 Jun 2017 |
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| 4 |
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OWNERSHIP DOCUMENT |
02 Jun 2017 |
31 May 2017 |
000-14939 |
| 4 |
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OWNERSHIP DOCUMENT |
24 May 2017 |
23 May 2017 |
000-26680 |
| SC 13G/A |
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18 Apr 2017 |
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| 4 |
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OWNERSHIP DOCUMENT |
17 Apr 2017 |
17 Apr 2017 |
000-14939 |
| 3 |
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OWNERSHIP DOCUMENT |
17 Apr 2017 |
17 Apr 2017 |
000-14939 |
| SC 13G/A |
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29 Mar 2017 |
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| SC 13G |
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29 Mar 2017 |
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28 Mar 2017 |
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| SC 13D |
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17 Mar 2017 |
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| 4 |
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OWNERSHIP DOCUMENT |
16 Mar 2017 |
15 Mar 2017 |
000-26680 |
| 4 |
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OWNERSHIP DOCUMENT |
14 Mar 2017 |
13 Mar 2017 |
000-26680 |
| 4 |
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OWNERSHIP DOCUMENT |
02 Mar 2017 |
01 Mar 2017 |
000-26680 |
| 4 |
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OWNERSHIP DOCUMENT |
22 Feb 2017 |
21 Feb 2017 |
000-26680 |
| 4 |
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OWNERSHIP DOCUMENT |
17 Feb 2017 |
15 Feb 2017 |
000-26680 |
| 4 |
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OWNERSHIP DOCUMENT |
10 Feb 2017 |
09 Feb 2017 |
000-26680 |
| 4 |
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OWNERSHIP DOCUMENT |
03 Feb 2017 |
02 Feb 2017 |
000-26680 |
| 4 |
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OWNERSHIP DOCUMENT |
01 Feb 2017 |
30 Jan 2017 |
000-26680 |
| 4 |
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OWNERSHIP DOCUMENT |
27 Jan 2017 |
26 Jan 2017 |
000-26680 |
| SC 13G |
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26 Jan 2017 |
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| 4 |
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OWNERSHIP DOCUMENT |
23 Jan 2017 |
20 Jan 2017 |
000-26680 |
| 4 |
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OWNERSHIP DOCUMENT |
18 Jan 2017 |
17 Jan 2017 |
000-26680 |
| 4 |
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OWNERSHIP DOCUMENT |
12 Jan 2017 |
11 Jan 2017 |
000-26680 |
| SC 13G/A |
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12 Jan 2017 |
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| SC 13G/A |
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11 Jan 2017 |
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| SC 13G/A |
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11 Jan 2017 |
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| 4 |
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OWNERSHIP DOCUMENT |
09 Jan 2017 |
06 Jan 2017 |
000-26680 |
| SC 13G |
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06 Jan 2017 |
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| 4 |
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OWNERSHIP DOCUMENT |
05 Jan 2017 |
05 Jan 2017 |
000-26680 |
| 3 |
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OWNERSHIP DOCUMENT |
05 Jan 2017 |
05 Jan 2017 |
000-26680 |
| 3 |
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OWNERSHIP DOCUMENT |
09 Nov 2016 |
09 Nov 2016 |
000-55714 |
| D/A |
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14 Sep 2016 |
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021-224755 |
| SC 13G |
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14 Mar 2016 |
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| 3/A |
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OWNERSHIP DOCUMENT |
29 Feb 2016 |
18 Feb 2016 |
001-14588 |
| SC 13G/A |
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29 Feb 2016 |
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| 4 |
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OWNERSHIP DOCUMENT |
23 Feb 2016 |
19 Feb 2016 |
001-14588 |
| 3 |
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OWNERSHIP DOCUMENT |
23 Feb 2016 |
18 Feb 2016 |
001-14588 |
| SC 13G/A |
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22 Feb 2016 |
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| SC 13G/A |
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12 Feb 2016 |
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| SC 13G/A |
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12 Feb 2016 |
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| SC 13G |
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16 Nov 2015 |
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| D/A |
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16 Sep 2015 |
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021-224755 |
| SC 13G/A |
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SCHEDULE 13G/A |
13 Feb 2015 |
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| D |
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15 Sep 2014 |
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021-224755 |
| SC 13G |
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SCHEDULE 13G |
09 Sep 2014 |
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