5/3/12 16:05  | 5/1/12  | TPCG | Chem | OChm | Industrial Organic Chemicals | Crockett Russell | TX | O | SVP - Co | S | -331 | 41.32 | 0 | -8 | -53 | 7 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
5/3/12 16:03  | 5/1/12  | TPCG | Chem | OChm | Industrial Organic Chemicals | Wollenberg Roger D | TX | O | VP,Contr | S.d | -251 | 41.90 | 0 | -6 | -31 | 13 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
5/3/12 16:03  | 5/3/12  | TPCG | Chem | OChm | Industrial Organic Chemicals | Wollenberg Roger D | TX | O | VP,Contr | M.d | 100 | 25.00 | 0 | 4 | 43 | 13 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
9/30/11 16:58  | 9/28/11  | TPCG | Chem | OChm | Industrial Organic Chemicals | Nodland Jeffrey M | TX | D |  | P.m | 104 | 20.80 | 4 | 5 | 30 | 22 | D | 211 | -15 | -30 | -48 | -37 | -21 | -21 | 7 | -16 | 1 | 10 | 13 |  |  | 
9/27/11 18:32  | 9/26/11  | TPCG | Chem | OChm | Industrial Organic Chemicals | Wollenberg Roger D | TX | O | VP,Contr | P | 19 | 18.89 | 4 | 1 | 7 | 15 | D | 186 | -21 | -34 | -50 | -47 | -32 | -26 | -20 | -2 | -22 | -9 | 13 |  |  | 
5/19/11 18:24  | 5/17/11  | TPCG | Chem | OChm | Industrial Organic Chemicals | Ducey Michael E | TX | D |  | S.m | -717 | 35.85 | 5 | -20 | -24 | 63 | I | 827 | 110 | 39 | 26 | 11 | -7 | -3 | -7 | -4 | -5 | -3 | -3 | -33 |  | 
3/10/11 13:47  | 3/9/11  | TPCG | Chem | OChm | Industrial Organic Chemicals | Crockett Russell | TX | O | SVP - Co | P | 289 | 28.85 | 4 | 10 | New | 10 | D | 630 | 192 | 60 | 7 | -6 | 1 | 0 | -7 | -2 | -8 | 26 | 25 | -3 | 32 | 
1/4/11 19:03  | 12/31/10  | TPCG | Chem | OChm | Industrial Organic Chemicals | Qvt Associates Gp LLC | NY | TH | Director | S | -431 | 30.77 | 4 | -14 | -1 | 2,705 | I | 510 | 259 | 83 | 28 | 12 | 9 | 8 | 0 | 2 | 2 | 4 | -1 | 36 | -17 | 
1/3/11 17:23  | 12/30/10  | TPCG | Chem | OChm | Industrial Organic Chemicals | Shaver Charles W | TX | DO | P,CEO | S | -5,127 | 28.50 | 4 | -180 | -75 | 58 | D | 506 | 291 | 81 | 26 | 13 | 8 | 8 | -1 | 0 | 2 | 5 | -6 | 33 | -24 | 
1/3/11 16:25  | 12/30/10  | TPCG | Chem | OChm | Industrial Organic Chemicals | Cacioppo James | TX | D |  | S | -17,315 | 28.50 | 4 | -608 | -47 | 678 | M | 506 | 291 | 81 | 26 | 13 | 8 | 8 | -1 | 0 | 2 | 5 | -6 | 33 | -24 | 
1/3/11 16:19  | 12/30/10  | TPCG | Chem | OChm | Industrial Organic Chemicals | Artzer Christopher A | TX | O | VP, GC,S | S | -1,160 | 28.50 | 4 | -41 | -84 | 8 | D | 506 | 291 | 81 | 26 | 13 | 8 | 8 | -1 | 0 | 2 | 5 | -6 | 33 | -24 | 
1/3/11 16:17  | 12/31/10  | TPCG | Chem | OChm | Industrial Organic Chemicals | Bloesch Micheal | TX | O | Vice P - | M.d | 185 | 22.75 | 4 | 8 | 999% | 8 | D | 506 | 291 | 81 | 26 | 13 | 8 | 8 | -1 | 0 | 2 | 5 | -6 | 33 | -24 | 
1/3/11 16:17  | 12/31/10  | TPCG | Chem | OChm | Industrial Organic Chemicals | Bloesch Micheal | TX | O | Vice P - | S.d | -248 | 30.56 | 4 | -8 | -50 | 8 | D | 506 | 291 | 81 | 26 | 13 | 8 | 8 | -1 | 0 | 2 | 5 | -6 | 33 | -24 | 
12/29/10 19:30  | 12/27/10  | TPCG | Chem | OChm | Industrial Organic Chemicals | Qvt Associates Gp LLC | NY | TH | Director | S.m | -2,269 | 30.83 | 5 | -74 | -3 | 2,719 | I | 542 | 267 | 83 | 28 | 14 | 12 | 9 | 9 | 0 | 0 | 3 | -6 | 28 | -23 | 
12/27/10 14:50  | 12/23/10  | TPCG | Chem | OChm | Industrial Organic Chemicals | Shaver Charles W | TX | DO | P,CEO | S | -1,379 | 27.57 | 5 | -50 | -17 | 238 | D | 489 | 237 | 65 | 23 | 2 | 3 | 1 | 0 | 9 | 8 | 8 | 1 | 36 | -16 | 
12/6/10 17:45  | 12/2/10  | TPCG | Chem | OChm | Industrial Organic Chemicals | Cacioppo James | TX | D |  | S.m | -3,198 | 27.81 | 5 | -115 | -9 | 1,174 | I | 265 | 293 | 59 | 48 | -2 | 1 | 0 | -2 | 0 | 2 | 11 | 7 | 30 | -13 | 
12/3/10 14:10  | 12/2/10  | TPCG | Chem | OChm | Industrial Organic Chemicals | Wollenberg Roger D | TX | O | VP,Contr | S | -252 | 28.02 | 5 | -9 | -41 | 13 | D | 204 | 292 | 62 | 49 | -3 | -1 | -1 | 0 | 0 | 3 | 11 | 15 | 31 | -14 | 
11/12/10 16:29  | 11/10/10  | TPCG | Chem | OChm | Industrial Organic Chemicals | Bloesch Micheal | TX | O | Vice P - | S | -715 | 27.50 | 4 | -26 | -76 | 8 | D | 175 | 425 | 59 | 61 | 15 | -2 | 1 | -2 | 0 | -1 | 3 | 12 | 43 | -26 | 
11/12/10 16:26  | 11/10/10  | TPCG | Chem | OChm | Industrial Organic Chemicals | Shaver Charles W | TX | DO | P,CEO | S.m | -5,503 | 27.52 | 4 | -200 | -40 | 295 | D | 175 | 425 | 59 | 61 | 15 | -2 | 1 | -2 | 0 | -1 | 3 | 12 | 43 | -26 | 
11/12/10 16:25  | 11/10/10  | TPCG | Chem | OChm | Industrial Organic Chemicals | Crockett Russell | TX | O | SVP - Co | S | -279 | 27.85 | 4 | -10 | -100 | 0 | D | 175 | 425 | 59 | 61 | 15 | -2 | 1 | -2 | 0 | -1 | 3 | 12 | 43 | -26 | 
11/12/10 16:23  | 11/10/10  | TPCG | Chem | OChm | Industrial Organic Chemicals | Wollenberg Roger D | TX | O | VP,Contr | M.dm | 400 | 25.00 | 4 | 16 | 263 | 22 | D | 175 | 425 | 59 | 61 | 15 | -2 | 1 | -2 | 0 | -1 | 3 | 12 | 43 | -26 | 
11/12/10 16:23  | 11/10/10  | TPCG | Chem | OChm | Industrial Organic Chemicals | Wollenberg Roger D | TX | O | VP,Contr | S.dm | -448 | 28.03 | 4 | -16 | -42 | 22 | D | 175 | 425 | 59 | 61 | 15 | -2 | 1 | -2 | 0 | -1 | 3 | 12 | 43 | -26 | 
11/5/10 17:33  | 11/3/10  | TPCG | Chem | OChm | Industrial Organic Chemicals | Sandell Asset Management Corp | NY | T |  | S.m | -2,797 | 27.97 | 3 | -100 | -5 | 1,787 | D | 95 | 438 | 88 | 66 | 23 | 4 | -1 | 6 | 0 | -2 | -2 | 14 | 30 | -28 | 
10/12/10 10:51  | 10/7/10  | TPCG | Chem | OChm | Industrial Organic Chemicals | Sandell Asset Management Corp | NY | T |  | S.m | -1,993 | 26.56 | 4 | -75 | -4 | 1,887 | D | 78 | 310 | 90 | 60 | 53 | 24 | 12 | 1 | 0 | 3 | 5 | 16 | 47 | -17 | 
9/29/10 16:41  | 9/27/10  | TPCG | Chem | OChm | Industrial Organic Chemicals | Sandell Asset Management Corp | NY | T |  | S.m | -2,308 | 23.97 | 3 | -96 | -5 | 1,962 | D | 33 | 264 | 100 | 44 | 26 | 32 | 21 | 9 | -1 | 4 | 16 | 28 | 20 | -12 | 
9/24/10 17:08  | 9/22/10  | TPCG | Chem | OChm | Industrial Organic Chemicals | Sandell Asset Management Corp | NY | T |  | S.m | -4,696 | 22.19 | 3 | -212 | -9 | 2,059 | D | 29 | 237 | 100 | 30 | 29 | 20 | 20 | 4 | 4 | 4 | 23 | 24 | 26 | -9 | 
9/21/10 16:45  | 9/17/10  | TPCG | Chem | OChm | Industrial Organic Chemicals | Sandell Asset Management Corp | NY | T |  | S.m | -7,084 | 20.23 | 2 | -350 | -13 | 2,270 | D | 20 | 224 | 110 | 25 | 21 | 21 | 15 | 15 | 2 | 12 | 28 | 32 | 28 | 19 | 
9/16/10 16:36  | 9/14/10  | TPCG | Chem | OChm | Industrial Organic Chemicals | Sandell Asset Management Corp | NY | T |  | S.m | -4,300 | 18.31 | 1 | -235 | -8 | 2,621 | D | 26 | 249 | 109 | 8 | 7 | 5 | -1 | 0 | 8 | 19 | 50 | 52 | 46 | 40 | 
9/9/10 15:50  | 9/7/10  | TPCG | Chem | OChm | Industrial Organic Chemicals | Sandell Asset Management Corp | NY | T |  | S.m | -3,979 | 18.23 | 1 | -218 | -7 | 2,855 | D | 1 | 217 | 82 | 8 | 11 | -3 | 3 | -1 | 0 | 1 | 44 | 50 | 60 | 56 | 
8/20/10 15:52  | 8/18/10  | TPCG | Chem | OChm | Industrial Organic Chemicals | Sandell Asset Management Corp | NY | T |  | S | -3,158 | 18.60 | 1 | -170 | -5 | 3,074 | D | 4 | 282 | 104 | 10 | 11 | 15 | 10 | 2 | -1 | -6 | 12 | 41 | 53 | 71 | 
6/14/10 18:36  | 5/24/10  | TPCG | Chem | OChm | Industrial Organic Chemicals | Shaver Charles W | TX | DO | P,CEO | M.ad | 5,580 | 14.25 | 1 | 392 | 379 | 495 | D | -15 | 342 | 119 | 70 | 21 | 2 | -4 | 1 | 2 | 2 | 0 | 9 | 67 | 116 | 
5/26/10 14:49  | 5/24/10  | TPCG | Chem | OChm | Industrial Organic Chemicals | Artzer Christopher A | TX | O | VP, GC,S | M.d | 570 | 14.25 | 1 | 40 | 469 | 49 | D | -23 | 371 | 187 | 79 | 18 | 17 | -5 | -3 | -1 | 8 | 2 | 4 | 67 | 112 | 
5/26/10 14:36  | 5/24/10  | TPCG | Chem | OChm | Industrial Organic Chemicals | Shaver Charles W | TX | DO | P,CEO | M.d | 5,580 | 14.25 | 1 | 392 | 374 | 496 | D | -23 | 371 | 187 | 79 | 18 | 17 | -5 | -3 | -1 | 8 | 2 | 4 | 67 | 112 | 
4/8/10 17:50  | 4/6/10  | TXPI | Chem | OChm | Industrial Organic Chemicals | Ramius LLC | NY | T |  | S.m | -4,450 | 12.55 | 0 | -354 | -19 | 1,476 | I |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
4/8/10 17:46  | 4/6/10  | TXPI | Chem | OChm | Industrial Organic Chemicals | Ramius LLC | NY | T |  | S.m | -4,450 | 12.55 | 0 | -354 | -19 | 1,476 | I |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
4/8/10 16:51  | 4/7/10  | TPCP | Chem | OChm | Industrial Organic Chemicals | Qvt Associates Gp LLC | NY | TH | Director | P | 2,480 | 12.75 | 0 | 194 | 7 | 2,793 | I |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
3/24/10 09:52  | 3/22/10  | TXPI | Chem | OChm | Industrial Organic Chemicals | Crockett Russell | TX | O | SVP - Co | P | 100 | 10.00 | 0 | 10 | New | 10 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
3/16/10 17:39  | 3/12/10  | TXPI | Chem | OChm | Industrial Organic Chemicals | Ramius LLC | NY | T |  | S | -116 | 9.25 | 0 | -13 | -1 | 1,831 | I |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
3/16/10 17:38  | 3/12/10  | TXPI | Chem | OChm | Industrial Organic Chemicals | Ramius LLC | NY | T |  | S | -116 | 9.25 | 0 | -13 | -1 | 1,831 | I |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
3/1/10 18:07  | 2/25/10  | TXPI | Chem | OChm | Industrial Organic Chemicals | Ramius LLC | NY | T |  | S | -460 | 9.20 | 0 | -50 | -3 | 1,843 | I |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
3/1/10 18:05  | 2/25/10  | TXPI | Chem | OChm | Industrial Organic Chemicals | Ramius LLC | NY | T |  | S | -460 | 9.20 | 0 | -50 | -3 | 1,843 | I |  |  |  |  |  |  |  |  |  |  |  |  |  |  |