2/15/13 16:21  | 2/15/13  | MWE | Markwest Energy Partners L P |  | Energy | OilPrd | Crude Petroleum & Natural Gas | Mollenkopf John C | CO | O | SVP,COO | S | -581 | 58.08 | 0 | -10 | -3 | 276 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
1/17/13 16:46  | 1/15/13  | MWE | Markwest Energy Partners L P |  | Energy | OilPrd | Crude Petroleum & Natural Gas | Mollenkopf John C | CO | O | SVP,COO | S | -527 | 52.75 | 0 | -10 | -4 | 272 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
1/2/13 18:27  | 1/2/13  | MWE | Markwest Energy Partners L P |  | Energy | OilPrd | Crude Petroleum & Natural Gas | Mollenkopf John C | CO | O | SVP,COO | S | -520 | 52.00 | 0 | -10 | -3 | 282 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
11/30/12 18:16  | 11/30/12  | MWE | Markwest Energy Partners L P |  | Energy | OilPrd | Crude Petroleum & Natural Gas | Mollenkopf John C | CO | O | SVP,COO | S | -520 | 52.01 | 0 | -10 | -3 | 292 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
10/16/12 18:50  | 10/15/12  | MWE | Markwest Energy Partners L P |  | Energy | OilPrd | Crude Petroleum & Natural Gas | Mollenkopf John C | CO | O | SVP,COO | S | -550 | 54.95 | 0 | -10 | -3 | 302 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
10/1/12 17:57  | 10/1/12  | MWE | Markwest Energy Partners L P |  | Energy | OilPrd | Crude Petroleum & Natural Gas | Mollenkopf John C | CO | O | SVP,COO | S | -544 | 54.43 | 0 | -10 | -3 | 302 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
9/12/12 09:20  | 9/10/12  | MWE | Markwest Energy Partners L P |  | Energy | OilPrd | Crude Petroleum & Natural Gas | Mollenkopf John C | CO | O | SVP,COO | S | -536 | 53.65 | 0 | -10 | -3 | 312 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
9/7/04 10:57  | 8/26/04  | MWE | Markwest Energy Partners L P |  | Energy | OilPrd | Crude Petroleum & Natural Gas | Mollenkopf John C | CO | O | SVP | S | -38 | 44.15 | 1 | -1 | -24 | 3 | D |  | 44 | 14 | 18 | 1 | 0 | -1 | 0 | 0 | -1 | 1 | 5 | 20 | 23 | 
12/16/03 18:10  | 12/16/03  | MWE | Markwest Energy Partners L P | DE | Energy | OilPrd | Crude Petroleum & Natural Gas | Mollenkopf John C | CO | O | VP Busin | S | -100 | 39.80 | 1 | -3 | -100 | 0 | D |  | 90 | 29 | 15 | 7 | -1 | 0 | 0 | 0 | 1 | -2 | 0 | -1 | 26 | 
11/24/03 16:13  | 11/20/03  | MWP | Markwest Hydrocarbon Inc | DE | Utility | NgDist | Natural Gas Distribution | Mollenkopf John C | CO | O | VP | S.m | -198 | 11.98 | 0 | -16 | -100 | 0 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
11/20/03 19:31  | 11/19/03  | MWP | Markwest Hydrocarbon Inc | DE | Utility | NgDist | Natural Gas Distribution | Mollenkopf John C | CO | O | VP | S | -155 | 11.50 | 0 | -14 | -100 | 0 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
11/20/03 18:26  | 11/18/03  | MWP | Markwest Hydrocarbon Inc | DE | Utility | NgDist | Natural Gas Distribution | Mollenkopf John C | CO | O | VP | S | -36 | 12.00 | 0 | -3 | -100 | 0 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  |