|
2017-05-18 |
2017-05-17 |
S
Sale
|
Nuveen Asset Management, LLC
Investment Adviser
|
62,943
-48.7%
55.07
US$4,066,903
|
62,943
-48.7%
|
55.07
|
US$4,066,903
|
|
|
2016-11-02 |
2016-11-01 |
B
Purchase
|
ZIMMERMAN GIFFORD R
Chief Administrative Officer
Officer
|
65,856
+24.6%
113.60
US$3,109,281
|
65,856
+24.6%
|
113.60
|
US$3,109,281
|
|
|
2016-08-17 |
2016-08-15 |
B
Purchase
|
ZIMMERMAN GIFFORD R
Chief Administrative Officer
Officer
|
57,618
-21.7%
224.22
US$771,113
|
57,618
-21.7%
|
224.22
|
US$771,113
|
|
|
2015-12-30 |
2015-12-28 |
B
Purchase
|
Yale David A
Vice President
Officer
|
700
+7.0%
15.46
US$10,822
|
700
+7.0%
|
15.46
|
US$10,822
|
|
|
2015-12-30 |
2015-12-28 |
B
Purchase
|
Yale David A
Vice President
Officer
|
800
+8.6%
15.46
US$12,371
|
800
+8.6%
|
15.46
|
US$12,371
|
|
|
2015-12-30 |
2015-12-28 |
B
Purchase
|
Yale David A
Vice President
Officer
|
1,200
+14.9%
15.46
US$18,554
|
1,200
+14.9%
|
15.46
|
US$18,554
|
|
|
2015-12-30 |
2015-12-28 |
B
Purchase
|
Yale David A
Vice President
Officer
|
1,400
+21.1%
15.46
US$21,648
|
1,400
+21.1%
|
15.46
|
US$21,648
|
|
|
2015-12-30 |
2015-12-28 |
B
Purchase
|
Yale David A
Vice President
Officer
|
2,650
+66.2%
15.47
US$40,990
|
2,650
+66.2%
|
15.47
|
US$40,990
|
|
|
2015-02-24 |
2015-02-20 |
B
Purchase
|
Yale David A
Vice President
Officer
|
100
+2.6%
17.76
US$1,776
|
100
+2.6%
|
17.76
|
US$1,776
|
|
|
2015-02-24 |
2015-02-20 |
B
Purchase
|
Yale David A
Vice President
Officer
|
200
+5.4%
17.73
US$3,547
|
200
+5.4%
|
17.73
|
US$3,547
|
|
|
2015-02-24 |
2015-02-20 |
B
Purchase
|
Yale David A
Vice President
Officer
|
1,300
+54.2%
17.74
US$23,061
|
1,300
+54.2%
|
17.74
|
US$23,061
|
|
|
2015-02-24 |
2015-02-20 |
B
Purchase
|
Yale David A
Vice President
Officer
|
2,400
+inf%
17.74
US$42,581
|
2,400
+inf%
|
17.74
|
US$42,581
|
|