| Nov. 16, 2017 |
MATW
|
F |
446 |
$57.78 |
$25,770 |
28,133
Direct
|
-1.56%
|
Disposed |
-61.9%
(price as of 2026-08-21)
|
| Nov. 13, 2017 |
MATW
|
F |
1,042 |
$58.64 |
$61,103 |
28,579
Direct
|
-3.52%
|
Disposed |
-62.5%
(price as of 2026-08-21)
|
| Dec. 2, 2016 |
MATW
|
F |
164 |
$73.23 |
$12,010 |
29,621
Direct
|
-0.55%
|
Disposed |
-70.0%
(price as of 2026-08-21)
|
| Nov. 21, 2016 |
MATW
|
F |
164 |
$71.55 |
$11,734 |
29,785
Direct
|
-0.55%
|
Disposed |
-69.3%
(price as of 2026-08-21)
|
| Nov. 17, 2016 |
MATW
|
F |
510 |
$67.40 |
$34,374 |
29,949
Direct
|
-1.67%
|
Disposed |
-67.4%
(price as of 2026-08-21)
|
| Nov. 16, 2016 |
MATW
|
A |
3,000 |
— |
— |
29,949
Direct
|
+11.13%
|
Acquired |
(price as of 2026-08-21)
|
| Nov. 15, 2016 |
MATW
|
D |
3,166 |
$40.56 |
$128,413 |
0
Direct
|
-100.00%
|
Disposed |
-45.8%
(price as of 2026-08-21)
|
| Nov. 13, 2016 |
MATW
|
F |
1,042 |
$66.95 |
$69,762 |
27,459
Direct
|
-3.66%
|
Disposed |
-67.2%
(price as of 2026-08-21)
|
| Nov. 11, 2016 |
MATW
|
F |
164 |
$66.65 |
$10,931 |
27,459
Direct
|
-0.59%
|
Disposed |
-67.0%
(price as of 2026-08-21)
|
| June 8, 2016 |
MATW
|
M |
3,167 |
$40.56 |
$128,454 |
3,166
Direct
|
-50.01%
|
Disposed |
-45.8%
(price as of 2026-08-21)
|
| June 8, 2016 |
MATW
|
S |
3,167 |
$55.74 |
$176,529 |
28,665
Direct
|
-9.95%
|
Disposed |
-60.5%
(price as of 2026-08-21)
|
| June 8, 2016 |
MATW
|
M |
3,167 |
$40.56 |
$128,454 |
28,665
Direct
|
+12.42%
|
Acquired |
-45.8%
(price as of 2026-08-21)
|
| Dec. 2, 2015 |
MATW
|
F |
307 |
$57.60 |
$17,683 |
28,665
Direct
|
-1.06%
|
Disposed |
-61.8%
(price as of 2026-08-21)
|
| Nov. 16, 2015 |
MATW
|
D |
3,334 |
$37.29 |
$124,325 |
0
Direct
|
-100.00%
|
Disposed |
-41.0%
(price as of 2026-08-21)
|
| Nov. 16, 2015 |
MATW
|
F |
834 |
$56.02 |
$46,721 |
28,972
Direct
|
-2.80%
|
Disposed |
-60.7%
(price as of 2026-08-21)
|
| Nov. 16, 2015 |
MATW
|
D |
3,334 |
$37.29 |
$124,325 |
0
Direct
|
-100.00%
|
Disposed |
-41.0%
(price as of 2026-08-21)
|
| Nov. 16, 2015 |
MATW
|
F |
834 |
$56.02 |
$46,721 |
28,972
Direct
|
-2.80%
|
Disposed |
-60.7%
(price as of 2026-08-21)
|
| Nov. 14, 2015 |
MATW
|
F |
1,081 |
$56.22 |
$60,774 |
28,972
Direct
|
-3.60%
|
Disposed |
-60.9%
(price as of 2026-08-21)
|
| Nov. 14, 2015 |
MATW
|
F |
1,081 |
$56.22 |
$60,774 |
28,972
Direct
|
-3.60%
|
Disposed |
-60.9%
(price as of 2026-08-21)
|
| Nov. 12, 2015 |
MATW
|
F |
286 |
$57.02 |
$16,308 |
30,887
Direct
|
-0.92%
|
Disposed |
-61.4%
(price as of 2026-08-21)
|
| Nov. 11, 2015 |
MATW
|
A |
3,500 |
— |
— |
30,887
Direct
|
+12.78%
|
Acquired |
(price as of 2026-08-21)
|
| March 30, 2015 |
MATW
|
F |
158 |
$52.05 |
$8,224 |
27,673
Direct
|
-0.57%
|
Disposed |
-57.8%
(price as of 2026-08-21)
|
| Nov. 26, 2014 |
MATW
|
F |
158 |
$47.41 |
$7,491 |
27,831
Direct
|
-0.56%
|
Disposed |
-53.6%
(price as of 2026-08-21)
|
| Nov. 16, 2014 |
MATW
|
D |
700 |
$36.03 |
$25,221 |
0
Direct
|
-100.00%
|
Disposed |
-39.0%
(price as of 2026-08-21)
|
| Nov. 14, 2014 |
MATW
|
F |
162 |
$47.28 |
$7,659 |
27,989
Direct
|
-0.58%
|
Disposed |
-53.5%
(price as of 2026-08-21)
|
| Nov. 13, 2014 |
MATW
|
F |
284 |
$46.08 |
$13,087 |
27,989
Direct
|
-1.00%
|
Disposed |
-52.3%
(price as of 2026-08-21)
|
| Nov. 12, 2014 |
MATW
|
A |
3,690 |
— |
— |
28,435
Direct
|
+14.91%
|
Acquired |
(price as of 2026-08-21)
|
| Nov. 11, 2014 |
MATW
|
D |
700 |
— |
— |
24,745
Direct
|
-2.75%
|
Disposed |
(price as of 2026-08-21)
|
| Nov. 9, 2014 |
MATW
|
F |
941 |
$46.35 |
$43,615 |
25,445
Direct
|
-3.57%
|
Disposed |
-52.6%
(price as of 2026-08-21)
|
| Sept. 16, 2014 |
MATW
|
F |
375 |
$47.17 |
$17,689 |
26,386
Direct
|
-1.40%
|
Disposed |
-53.4%
(price as of 2026-08-21)
|
| Aug. 29, 2014 |
MATW
|
S |
53 |
$45.82 |
$2,428 |
26,761
Direct
|
-0.20%
|
Disposed |
-52.0%
(price as of 2026-08-21)
|
| Aug. 28, 2014 |
MATW
|
M |
3,167 |
$40.56 |
$128,454 |
6,333
Direct
|
-33.34%
|
Disposed |
-45.8%
(price as of 2026-08-21)
|
| Aug. 28, 2014 |
MATW
|
M |
3,333 |
$37.29 |
$124,288 |
3,334
Direct
|
-49.99%
|
Disposed |
-41.0%
(price as of 2026-08-21)
|
| Aug. 28, 2014 |
MATW
|
S |
5,867 |
$46.02 |
$269,999 |
26,761
Direct
|
-17.98%
|
Disposed |
-52.2%
(price as of 2026-08-21)
|
| Aug. 28, 2014 |
MATW
|
M |
3,167 |
$40.56 |
$128,454 |
26,761
Direct
|
+13.42%
|
Acquired |
-45.8%
(price as of 2026-08-21)
|
| Aug. 28, 2014 |
MATW
|
M |
3,333 |
$37.29 |
$124,288 |
27,761
Direct
|
+13.64%
|
Acquired |
-41.0%
(price as of 2026-08-21)
|
| Aug. 11, 2014 |
MATW
|
F |
307 |
$44.03 |
$13,517 |
26,181
Direct
|
-1.16%
|
Disposed |
-50.1%
(price as of 2026-08-21)
|
| Aug. 4, 2014 |
MATW
|
M |
3,333 |
$37.29 |
$124,288 |
6,667
Direct
|
-33.33%
|
Disposed |
-41.0%
(price as of 2026-08-21)
|
| Aug. 4, 2014 |
MATW
|
M |
2,833 |
$36.03 |
$102,073 |
2,833
Direct
|
-50.00%
|
Disposed |
-39.0%
(price as of 2026-08-21)
|
| Aug. 4, 2014 |
MATW
|
S |
5,607 |
$43.19 |
$242,166 |
26,488
Direct
|
-17.47%
|
Disposed |
-49.1%
(price as of 2026-08-21)
|
| Aug. 4, 2014 |
MATW
|
M |
3,333 |
$37.29 |
$124,288 |
26,488
Direct
|
+14.39%
|
Acquired |
-41.0%
(price as of 2026-08-21)
|
| Aug. 4, 2014 |
MATW
|
M |
2,833 |
$36.03 |
$102,073 |
26,488
Direct
|
+11.98%
|
Acquired |
-39.0%
(price as of 2026-08-21)
|
| Jan. 2, 2014 |
MATW
|
F |
376 |
$41.76 |
$15,702 |
25,929
Direct
|
-1.43%
|
Disposed |
-47.3%
(price as of 2026-08-21)
|
| Nov. 25, 2013 |
MATW
|
F |
325 |
$42.09 |
$13,679 |
26,305
Direct
|
-1.22%
|
Disposed |
-47.8%
(price as of 2026-08-21)
|
| Nov. 20, 2013 |
MATW
|
F |
313 |
$40.77 |
$12,761 |
26,630
Direct
|
-1.16%
|
Disposed |
-46.1%
(price as of 2026-08-21)
|
| Nov. 14, 2013 |
MATW
|
F |
488 |
$40.76 |
$19,891 |
28,743
Direct
|
-1.67%
|
Disposed |
-46.1%
(price as of 2026-08-21)
|
| Nov. 13, 2013 |
MATW
|
A |
3,690 |
— |
— |
28,743
Direct
|
+14.73%
|
Acquired |
(price as of 2026-08-21)
|
| Nov. 12, 2013 |
MATW
|
D |
1,800 |
— |
— |
26,943
Direct
|
-6.26%
|
Disposed |
(price as of 2026-08-21)
|
| Nov. 10, 2013 |
MATW
|
F |
929 |
$40.70 |
$37,810 |
25,541
Direct
|
-3.51%
|
Disposed |
-46.0%
(price as of 2026-08-21)
|
| May 8, 2013 |
MATW
|
M |
2,000 |
$28.58 |
$57,160 |
0
Direct
|
-100.00%
|
Disposed |
-23.1%
(price as of 2026-08-21)
|
| May 8, 2013 |
MATW
|
F |
323 |
$38.71 |
$12,503 |
26,470
Direct
|
-1.21%
|
Disposed |
-43.2%
(price as of 2026-08-21)
|
| May 8, 2013 |
MATW
|
S |
1,744 |
$38.63 |
$67,371 |
26,470
Direct
|
-6.18%
|
Disposed |
-43.1%
(price as of 2026-08-21)
|
| May 8, 2013 |
MATW
|
M |
2,000 |
$28.58 |
$57,160 |
26,470
Direct
|
+8.17%
|
Acquired |
-23.1%
(price as of 2026-08-21)
|
| Nov. 14, 2012 |
MATW
|
A |
4,200 |
— |
— |
30,737
Direct
|
+15.83%
|
Acquired |
(price as of 2026-08-21)
|
| Nov. 13, 2012 |
MATW
|
F |
891 |
$28.97 |
$25,812 |
26,537
Direct
|
-3.25%
|
Disposed |
-24.1%
(price as of 2026-08-21)
|
| Nov. 13, 2012 |
MATW
|
F |
852 |
$28.97 |
$24,682 |
26,576
Direct
|
-3.11%
|
Disposed |
-24.1%
(price as of 2026-08-21)
|
| Nov. 12, 2012 |
MATW
|
D |
1,100 |
— |
— |
26,537
Direct
|
-3.98%
|
Disposed |
(price as of 2026-08-21)
|
| Nov. 12, 2012 |
MATW
|
D |
1,100 |
$300.00 |
$330,000 |
26,576
Direct
|
-3.97%
|
Disposed |
-92.7%
(price as of 2026-08-21)
|
| Nov. 15, 2011 |
MATW
|
F |
1,240 |
$34.08 |
$42,259 |
28,528
Direct
|
-4.17%
|
Disposed |
-35.5%
(price as of 2026-08-21)
|
| Nov. 9, 2011 |
MATW
|
A |
4,050 |
— |
— |
29,768
Direct
|
+15.75%
|
Acquired |
(price as of 2026-08-21)
|
| Nov. 12, 2010 |
MATW
|
F |
653 |
$33.31 |
$21,751 |
25,718
Direct
|
-2.48%
|
Disposed |
-34.0%
(price as of 2026-08-21)
|
| Nov. 12, 2010 |
MATW
|
F |
653 |
$30.31 |
$19,792 |
25,718
Direct
|
-2.48%
|
Disposed |
-27.4%
(price as of 2026-08-21)
|
| Nov. 10, 2010 |
MATW
|
A |
4,000 |
— |
— |
26,371
Direct
|
+17.88%
|
Acquired |
(price as of 2026-08-21)
|
| Nov. 11, 2009 |
MATW
|
A |
4,200 |
— |
— |
22,371
Direct
|
+23.11%
|
Acquired |
(price as of 2026-08-21)
|
| Nov. 12, 2008 |
MATW
|
A |
3,600 |
— |
— |
18,171
Direct
|
+24.71%
|
Acquired |
(price as of 2026-08-21)
|
| Aug. 11, 2008 |
MATW
|
M |
2,834 |
$36.03 |
$102,109 |
5,666
Direct
|
-33.34%
|
Disposed |
-39.0%
(price as of 2026-08-21)
|
| Aug. 11, 2008 |
MATW
|
M |
4,000 |
$28.58 |
$114,320 |
2,000
Direct
|
-66.67%
|
Disposed |
-23.1%
(price as of 2026-08-21)
|
| Aug. 11, 2008 |
MATW
|
M |
5,000 |
$21.81 |
$109,050 |
0
Direct
|
-100.00%
|
Disposed |
0.8%
(price as of 2026-08-21)
|
| Aug. 11, 2008 |
MATW
|
M |
3,933 |
$24.37 |
$95,847 |
0
Direct
|
-100.00%
|
Disposed |
-9.8%
(price as of 2026-08-21)
|
| Aug. 11, 2008 |
MATW
|
S |
11,367 |
$53.76 |
$611,090 |
14,571
Direct
|
-43.82%
|
Disposed |
-59.1%
(price as of 2026-08-21)
|
| Aug. 11, 2008 |
MATW
|
M |
2,834 |
$36.03 |
$102,109 |
14,571
Direct
|
+24.15%
|
Acquired |
-39.0%
(price as of 2026-08-21)
|
| Aug. 11, 2008 |
MATW
|
M |
4,000 |
$28.58 |
$114,320 |
14,571
Direct
|
+37.84%
|
Acquired |
-23.1%
(price as of 2026-08-21)
|
| Aug. 11, 2008 |
MATW
|
M |
5,000 |
$21.81 |
$109,050 |
14,571
Direct
|
+52.24%
|
Acquired |
0.8%
(price as of 2026-08-21)
|
| Aug. 11, 2008 |
MATW
|
M |
3,933 |
$24.37 |
$95,847 |
14,571
Direct
|
+36.97%
|
Acquired |
-9.8%
(price as of 2026-08-21)
|
| April 2, 2008 |
MATW
|
F |
196 |
$50.27 |
$9,853 |
10,171
Direct
|
-1.89%
|
Disposed |
-56.3%
(price as of 2026-08-21)
|
| Nov. 12, 2007 |
MATW
|
A |
3,300 |
— |
— |
10,367
Direct
|
+46.70%
|
Acquired |
(price as of 2026-08-21)
|
| Nov. 15, 2006 |
MATW
|
A |
9,500 |
$40.56 |
$385,320 |
9,500
Direct
|
—
|
Acquired |
-45.8%
(price as of 2026-08-21)
|
| July 14, 2006 |
MATW
|
M |
2,733 |
$24.37 |
$66,603 |
3,933
Direct
|
-41.00%
|
Disposed |
-9.8%
(price as of 2026-08-21)
|
| July 14, 2006 |
MATW
|
M |
2,733 |
$24.37 |
$66,603 |
7,067
Direct
|
+63.06%
|
Acquired |
-9.8%
(price as of 2026-08-21)
|
| Nov. 16, 2005 |
MATW
|
A |
10,000 |
$37.29 |
$372,900 |
10,000
Direct
|
—
|
Acquired |
-41.0%
(price as of 2026-08-21)
|
| Jan. 31, 2005 |
MATW
|
M |
3,334 |
$24.37 |
$81,250 |
6,666
Direct
|
-33.34%
|
Disposed |
-9.8%
(price as of 2026-08-21)
|
| Jan. 31, 2005 |
MATW
|
M |
3,334 |
$24.37 |
$81,250 |
4,334
Direct
|
+333.40%
|
Acquired |
-9.8%
(price as of 2026-08-21)
|
| Nov. 16, 2004 |
MATW
|
A |
8,500 |
$36.03 |
$306,255 |
8,500
Direct
|
—
|
Acquired |
-39.0%
(price as of 2026-08-21)
|
| Dec. 16, 2003 |
MATW
|
P |
575 |
$27.75 |
$15,956 |
1,000
Direct
|
+135.29%
|
Acquired |
-20.8%
(price as of 2026-08-21)
|
| Dec. 15, 2003 |
MATW
|
A |
6,000 |
$28.58 |
$171,480 |
6,000
Direct
|
—
|
Acquired |
-23.1%
(price as of 2026-08-21)
|
| Dec. 2, 2003 |
MATW
|
P |
75 |
$28.85 |
$2,164 |
425
Direct
|
+21.43%
|
Acquired |
-23.8%
(price as of 2026-08-21)
|