| May 31, 16 | RISHER JAMES A | CTO | Sale | $40.00 | 6.00K | $240.00K | 6.00K |
| Jun 1, 16 | RISHER JAMES A | CTO | Sale | $40.00 | 6.00K | $240.00K | -- |
| May 31, 16 | LICHTENSTEIN WARREN G | CTO | Sale | $40.00 | 7.51K | $300.28K | 6.00K |
| Jun 1, 16 | LICHTENSTEIN WARREN G | CTO | Sale | $40.00 | 6.00K | $240.00K | -- |
| May 31, 16 | KASSAN GLEN M | CTO | Sale | $40.00 | 17.00K | $680.00K | 6.00K |
| Jun 1, 16 | KASSAN GLEN M | CTO | Sale | $40.00 | 6.00K | $240.00K | -- |
| May 31, 16 | GRAY AVRUM | CTO | Sale | $40.00 | 23.38K | $935.12K | 6.00K |
| May 31, 16 | GRAY AVRUM | CTO | Sale | $40.00 | 5.80K | $232.00K | -- |
| Jun 1, 16 | GRAY AVRUM | CTO | Sale | $40.00 | 6.00K | $240.00K | -- |
| Jun 1, 16 | Fejes William Theodore JR | CEO | Sale | $11.75 | 18.89K | $221.92K | -- |
| Jun 1, 16 | Fejes William Theodore JR | CEO | Sale | $26.24 | 70.00K | $1.84M | -- |
| May 31, 16 | Fejes William Theodore JR | CEO | Sale | $40.00 | 4.62K | $184.84K | -- |
| Jun 1, 16 | Fejes William Theodore JR | CEO | Sale | -- | 2.26K | -- | -- |
| Jun 1, 16 | Belardi Louis J | CFO | Sale | $12.50 | 6.00K | $75.04K | -- |
| Jun 1, 16 | Belardi Louis J | CFO | Sale | $26.24 | 21.00K | $551.04K | -- |
| Jun 1, 16 | Belardi Louis J | CFO | Sale | -- | 2.27K | -- | -- |
| May 31, 16 | Belardi Louis J | CFO | Sale | $40.00 | 2.00K | $79.92K | -- |
| May 4, 16 | RISHER JAMES A | CTO | Purchase | -- | 3.00K | -- | 12.00K |
| May 4, 16 | LICHTENSTEIN WARREN G | CTO | Purchase | -- | 3.00K | -- | 13.51K |
| May 4, 16 | KASSAN GLEN M | CTO | Purchase | -- | 3.00K | -- | 23.00K |
| May 4, 16 | GRAY AVRUM | CTO | Purchase | -- | 3.00K | -- | 29.38K |
| Mar 10, 16 | Fejes William Theodore JR | CEO | Purchase | -- | 4.62K | -- | 4.62K |
| Mar 10, 16 | Fejes William Theodore JR | CEO | Purchase | -- | 2.26K | -- | 2.26K |
| Mar 10, 16 | Fejes William Theodore JR | CEO | Sale | -- | 4.62K | -- | -- |
| Mar 10, 16 | Belardi Louis J | CFO | Purchase | -- | 2.27K | -- | 2.27K |
| Mar 10, 16 | Belardi Louis J | CFO | Purchase | -- | 2.00K | -- | 2.00K |
| Mar 10, 16 | Belardi Louis J | CFO | Sale | -- | 2.00K | -- | -- |
| May 28, 15 | LICHTENSTEIN WARREN G | CTO | Purchase | -- | 3.00K | -- | 10.51K |
| May 28, 15 | RISHER JAMES A | CTO | Purchase | -- | 3.00K | -- | 9.00K |
| May 28, 15 | KASSAN GLEN M | CTO | Purchase | -- | 3.00K | -- | 20.00K |
| May 28, 15 | GRAY AVRUM | CTO | Purchase | -- | 3.00K | -- | 26.38K |
| Apr 23, 15 | Belardi Louis J | CFO | Sale | $42.00 | 3.53K | $148.22K | -- |
| Apr 23, 15 | Fejes William Theodore JR | CEO | Sale | $42.00 | 30.00K | $1.26M | -- |
| Apr 14, 15 | Belardi Louis J | CFO | Sale | $12.50 | 5.00K | $62.50K | 6.00K |
| Apr 14, 15 | Belardi Louis J | CFO | Purchase | $12.50 | 5.00K | $62.50K | 5.00K |
| Apr 14, 15 | Belardi Louis J | CFO | Sale | $42.49 | 1.47K | $62.50K | 3.53K |
| Apr 13, 15 | Fejes William Theodore JR | CEO | Purchase | $11.75 | 41.62K | $488.98K | 41.62K |
| Apr 13, 15 | Fejes William Theodore JR | CEO | Sale | $42.10 | 11.62K | $488.99K | 30.00K |
| Apr 13, 15 | Fejes William Theodore JR | CEO | Sale | $11.75 | 41.62K | $488.98K | 18.89K |
| Feb 13, 15 | Fejes William Theodore JR | CEO | Purchase | -- | 4.55K | -- | 4.55K |
| Feb 13, 15 | Belardi Louis J | CFO | Purchase | -- | 1.97K | -- | 1.97K |
| Sep 10, 14 | LICHTENSTEIN WARREN G | CTO | Sale | -- | 3.00K | -- | 8.62K |
| Sep 12, 14 | LICHTENSTEIN WARREN G | CTO | Sale | -- | 500 | -- | 8.12K |
| Sep 17, 14 | LICHTENSTEIN WARREN G | CTO | Sale | -- | 613 | -- | 7.51K |
| Dec 31, 14 | LICHTENSTEIN WARREN G | CTO | Sale | -- | -- | -- | -- |
| May 12, 14 | LICHTENSTEIN WARREN G | CTO | Purchase | -- | 3.00K | -- | 11.62K |
| May 12, 14 | RISHER JAMES A | CTO | Purchase | -- | 3.00K | -- | 6.00K |
| May 12, 14 | GRAY AVRUM | CTO | Purchase | -- | 3.00K | -- | 23.38K |
| May 12, 14 | KASSAN GLEN M | CTO | Purchase | -- | 3.00K | -- | 17.00K |
| Mar 3, 14 | Fejes William Theodore JR | CEO | Purchase | $26.24 | 70.00K | $1.84M | 70.00K |
| Mar 3, 14 | Fejes William Theodore JR | CEO | Purchase | -- | 7.07K | -- | 7.07K |
| Mar 3, 14 | Belardi Louis J | CFO | Purchase | $26.24 | 21.00K | $551.04K | 21.00K |
| Mar 3, 14 | Belardi Louis J | CFO | Purchase | -- | 3.05K | -- | 3.05K |
| Jun 27, 13 | LICHTENSTEIN WARREN G | CTO | Sale | -- | 4.00K | -- | 8.62K |
| Dec 31, 13 | LICHTENSTEIN WARREN G | CTO | Sale | -- | -- | -- | -- |
| Aug 9, 13 | Fejes William Theodore JR | CEO | Sale | $11.75 | 3.80K | $44.65K | 60.50K |
| Aug 9, 13 | Fejes William Theodore JR | CEO | Purchase | $11.75 | 3.80K | $44.65K | 3.80K |
| Aug 9, 13 | Fejes William Theodore JR | CEO | Sale | $24.33 | 3.80K | $92.45K | -- |
| Aug 8, 13 | RISHER JAMES A | CTO | Sale | $25.26 | 500 | $12.63K | 8.50K |
| Aug 9, 13 | RISHER JAMES A | CTO | Sale | $24.50 | 1.00K | $24.50K | 7.50K |
| Aug 9, 13 | RISHER JAMES A | CTO | Sale | $24.40 | 4.50K | $109.80K | 3.00K |
| Aug 5, 13 | Fejes William Theodore JR | CEO | Sale | $11.75 | 3.47K | $40.82K | 66.53K |
| Aug 6, 13 | Fejes William Theodore JR | CEO | Sale | $11.75 | 286 | $3.36K | 66.24K |
| Aug 7, 13 | Fejes William Theodore JR | CEO | Sale | $11.75 | 1.94K | $22.77K | 64.30K |
| Aug 5, 13 | Fejes William Theodore JR | CEO | Purchase | $11.75 | 3.47K | $40.82K | 3.47K |
| Aug 7, 13 | Fejes William Theodore JR | CEO | Purchase | $11.75 | 1.94K | $22.77K | 1.94K |
| Aug 7, 13 | Fejes William Theodore JR | CEO | Sale | $26.26 | 586 | $15.39K | 1.35K |
| Aug 6, 13 | Fejes William Theodore JR | CEO | Purchase | $11.75 | 286 | $3.36K | 286 |
| Aug 6, 13 | Fejes William Theodore JR | CEO | Sale | $28.00 | 286 | $8.01K | -- |
| Aug 5, 13 | Fejes William Theodore JR | CEO | Sale | $29.00 | 3.47K | $100.75K | -- |
| Aug 7, 13 | Fejes William Theodore JR | CEO | Sale | $27.00 | 1.35K | $36.50K | -- |
| Aug 5, 13 | Belardi Louis J | CFO | Sale | $12.50 | 5.00K | $62.50K | 11.00K |
| Aug 5, 13 | Belardi Louis J | CFO | Purchase | $12.50 | 5.00K | $62.50K | 5.00K |
| Aug 5, 13 | Belardi Louis J | CFO | Sale | $29.72 | 5.00K | $148.60K | -- |
| May 9, 13 | RISHER JAMES A | CTO | Purchase | -- | 3.00K | -- | 9.00K |
| May 9, 13 | LICHTENSTEIN WARREN G | CTO | Purchase | -- | 3.00K | -- | 12.62K |
| May 9, 13 | GRAY AVRUM | CTO | Purchase | -- | 3.00K | -- | 20.38K |
| May 9, 13 | KASSAN GLEN M | CTO | Purchase | -- | 3.00K | -- | 14.00K |
| May 3, 13 | RISHER JAMES A | CTO | Purchase | $20.72 | 500 | $10.36K | 6.00K |
| May 3, 13 | RISHER JAMES A | CTO | Purchase | $20.31 | 1.00K | $20.31K | 5.50K |
| May 3, 13 | RISHER JAMES A | CTO | Purchase | $20.58 | 500 | $10.29K | 4.50K |
| May 3, 13 | Belardi Louis J | CFO | Sale | $12.50 | 9.00K | $112.46K | 16.00K |
| May 3, 13 | Belardi Louis J | CFO | Purchase | $12.50 | 9.00K | $112.46K | 9.00K |
| May 3, 13 | Belardi Louis J | CFO | Sale | $19.97 | 9.00K | $179.65K | -- |
| Mar 5, 13 | Belardi Louis J | CFO | Purchase | -- | 3.94K | -- | 3.94K |
| Mar 5, 13 | Fejes William Theodore JR | CEO | Purchase | -- | 9.12K | -- | 9.12K |
| Nov 26, 12 | GRAY AVRUM | CTO | Purchase | $6.00 | 13.38K | $80.27K | 17.38K |
| Nov 26, 12 | GRAY AVRUM | CTO | Sale | $6.00 | 13.38K | $80.27K | -- |
| Nov 21, 12 | SPH Group Holdings LLC | 10 percent owner | Purchase | $15.00 | 200 | $3.00K | 994.84K |
| Nov 19, 12 | SPH Group Holdings LLC | 10 percent owner | Purchase | $14.77 | 949 | $14.02K | 994.64K |
| Nov 15, 12 | SPH Group Holdings LLC | 10 percent owner | Purchase | $14.90 | 922 | $13.74K | 993.69K |
| Nov 14, 12 | SPH Group Holdings LLC | 10 percent owner | Purchase | $14.62 | 352 | $5.15K | 992.77K |
| Nov 13, 12 | SPH Group Holdings LLC | 10 percent owner | Purchase | $14.80 | 200 | $2.96K | 992.42K |
| Nov 12, 12 | SPH Group Holdings LLC | 10 percent owner | Purchase | $14.78 | 405 | $5.99K | 992.22K |
| Nov 9, 12 | SPH Group Holdings LLC | 10 percent owner | Purchase | $14.70 | 1.15K | $16.89K | 991.81K |
| Apr 2, 12 | KASSAN GLEN M | CTO | Purchase | -- | 10.00K | -- | 11.00K |
| Apr 2, 12 | GRAY AVRUM | CTO | Purchase | -- | 3.00K | -- | 4.00K |
| Apr 2, 12 | RISHER JAMES A | CTO | Purchase | -- | 3.00K | -- | 4.00K |
| Apr 2, 12 | LICHTENSTEIN WARREN G | CTO | Purchase | -- | 3.00K | -- | 9.62K |
| Feb 17, 12 | Fejes William Theodore JR | CEO | Purchase | -- | 9.17K | -- | 9.17K |
| Feb 17, 12 | Belardi Louis J | CFO | Purchase | -- | 4.00K | -- | 4.00K |
| Nov 29, 11 | SPH Group Holdings LLC | 10 percent owner | Purchase | $18.00 | 866 | $15.59K | 990.66K |
| Nov 23, 11 | SPH Group Holdings LLC | 10 percent owner | Purchase | $17.94 | 356 | $6.39K | 989.80K |
| Nov 22, 11 | SPH Group Holdings LLC | 10 percent owner | Purchase | $18.00 | 51.71K | $930.82K | 989.44K |
| Nov 22, 11 | SPH Group Holdings LLC | 10 percent owner | Purchase | $17.92 | 6.52K | $116.77K | 937.73K |
| Nov 21, 11 | SPH Group Holdings LLC | 10 percent owner | Purchase | $17.56 | 3.98K | $69.88K | 931.21K |
| Aug 9, 11 | Fejes William Theodore JR | CEO | Sale | $11.75 | 4.62K | $54.24K | 78.30K |
| Aug 10, 11 | Fejes William Theodore JR | CEO | Sale | $11.75 | 8.30K | $97.53K | 70.00K |
| Aug 10, 11 | Fejes William Theodore JR | CEO | Purchase | $11.75 | 8.30K | $97.53K | 8.30K |
| Aug 9, 11 | Fejes William Theodore JR | CEO | Purchase | $11.75 | 4.62K | $54.24K | 4.62K |
| Aug 10, 11 | Fejes William Theodore JR | CEO | Sale | $19.00 | 8.30K | $157.70K | -- |
| Aug 9, 11 | Fejes William Theodore JR | CEO | Sale | $19.20 | 4.62K | $88.63K | -- |
| Aug 5, 11 | Fejes William Theodore JR | CEO | Sale | $11.75 | 2.08K | $24.49K | 97.92K |
| Aug 8, 11 | Fejes William Theodore JR | CEO | Sale | $11.75 | 15.00K | $176.25K | 82.92K |
| Aug 8, 11 | Fejes William Theodore JR | CEO | Purchase | $11.75 | 15.00K | $176.25K | 15.00K |
| Aug 5, 11 | Fejes William Theodore JR | CEO | Purchase | $11.75 | 2.08K | $24.49K | 2.08K |
| Aug 5, 11 | Fejes William Theodore JR | CEO | Sale | $23.06 | 2.08K | $48.06K | -- |
| Aug 8, 11 | Fejes William Theodore JR | CEO | Sale | $19.39 | 15.00K | $290.85K | -- |
| Jul 29, 11 | GRAY AVRUM | CTO | Purchase | -- | 1.00K | -- | 1.00K |
| Jul 29, 11 | LICHTENSTEIN WARREN G | CTO | Purchase | -- | 1.00K | -- | 6.62K |
| Jul 29, 11 | RISHER JAMES A | CTO | Purchase | -- | 1.00K | -- | 1.00K |
| Jul 29, 11 | KASSAN GLEN M | CTO | Purchase | -- | 1.00K | -- | 1.00K |
| Jun 29, 11 | LICHTENSTEIN WARREN G | CTO | Sale | -- | 180 | -- | 5.62K |
| Jun 9, 11 | Belardi Louis J | CFO | Purchase | -- | 2.80K | -- | 2.80K |
| Jun 9, 11 | Fejes William Theodore JR | CEO | Purchase | -- | 6.28K | -- | 6.28K |
| May 23, 11 | LICHTENSTEIN WARREN G | CTO | Sale | -- | 2.00K | -- | 6.80K |
| May 31, 11 | LICHTENSTEIN WARREN G | CTO | Sale | -- | 1.00K | -- | 5.80K |
| Jun 1, 11 | SPH Group Holdings LLC | 10 percent owner | Sale | -- | -- | -- | 927.23K |
| Jun 1, 11 | SPH Group Holdings LLC | 10 percent owner | Purchase | -- | 927.23K | -- | 927.23K |
| Jun 1, 11 | SPH Group Holdings LLC | 10 percent owner | Sale | -- | 927.23K | -- | -- |
| Jun 1, 11 | STEEL PARTNERS II LP | 10 percent owner | Sale | -- | 927.23K | -- | -- |
| May 17, 11 | LICHTENSTEIN WARREN G | CTO | Sale | -- | 1.50K | -- | 8.80K |
| Oct 19, 10 | GRAY AVRUM | CTO | Sale | $14.50 | 1.00K | $14.50K | 5.80K |
| Oct 19, 10 | GRAY AVRUM | CTO | Sale | $14.50 | 750 | $10.88K | -- |
| Dec 23, 10 | Belardi Louis J | CFO | Purchase | $15.25 | 130.077 | $1.98K | 3.75K |
| Dec 31, 10 | Belardi Louis J | CFO | Sale | $17.50 | 3.75K | $65.54K | -- |
| Dec 31, 10 | Belardi Louis J | Officer | Sale | -- | -- | -- | -- |
| Dec 23, 10 | Fejes William Theodore JR | CEO | Purchase | $14.62 | 303.853 | $4.44K | 303.853 |
| Dec 31, 10 | Fejes William Theodore JR | CEO | Sale | $17.50 | 303.853 | $5.32K | -- |
| Dec 31, 10 | Fejes William Theodore JR | Officer | Sale | -- | -- | -- | -- |
| Aug 30, 10 | Belardi Louis J | CFO | Purchase | $12.50 | 25.00K | $312.50K | 25.00K |
| Aug 30, 10 | Belardi Louis J | CFO | Sale | -- | -- | -- | 5.11K |
| Aug 16, 10 | STEEL PARTNERS II LP | 10 percent owner | Purchase | $12.00 | 465 | $5.58K | 927.23K |
| Aug 12, 10 | STEEL PARTNERS II LP | 10 percent owner | Purchase | $12.00 | 11 | $132 | 926.77K |
| Aug 2, 10 | STEEL PARTNERS II LP | 10 percent owner | Purchase | $11.98 | 6.98K | $83.60K | 926.75K |
| Jul 16, 10 | STEEL PARTNERS II LP | 10 percent owner | Purchase | $11.93 | 1.30K | $15.51K | 919.78K |
| Jul 13, 10 | STEEL PARTNERS II LP | 10 percent owner | Purchase | $11.86 | 2.19K | $25.94K | 918.48K |
| Jul 12, 10 | STEEL PARTNERS II LP | 10 percent owner | Purchase | $11.90 | 1.90K | $22.62K | 916.29K |
| Jul 9, 10 | STEEL PARTNERS II LP | 10 percent owner | Purchase | $11.91 | 2.74K | $32.62K | 914.39K |
| Jul 8, 10 | STEEL PARTNERS II LP | 10 percent owner | Purchase | $11.93 | 10.06K | $119.96K | 911.65K |
| Jul 6, 10 | STEEL PARTNERS II LP | 10 percent owner | Purchase | $11.85 | 8.50K | $100.73K | 901.60K |
| Jul 2, 10 | STEEL PARTNERS II LP | 10 percent owner | Purchase | $11.72 | 7.59K | $88.92K | 893.10K |
| Jun 30, 10 | STEEL PARTNERS II LP | 10 percent owner | Purchase | $11.77 | 1.50K | $17.65K | 885.50K |
| Jun 28, 10 | STEEL PARTNERS II LP | 10 percent owner | Purchase | $11.75 | 4.30K | $50.53K | 884.00K |
| Jun 28, 10 | STEEL PARTNERS II LP | 10 percent owner | Purchase | $11.83 | 2.69K | $31.77K | 879.71K |
| Jun 29, 10 | Fejes William Theodore JR | CEO | Purchase | $11.75 | 100.00K | $1.18M | 100.00K |
| Jun 29, 10 | Fejes William Theodore JR | Officer | Sale | -- | -- | -- | -- |
| Jun 25, 10 | STEEL PARTNERS II LP | 10 percent owner | Purchase | $11.80 | 500 | $5.90K | 877.02K |
| Jun 25, 10 | STEEL PARTNERS II LP | 10 percent owner | Purchase | $11.84 | 2.52K | $29.84K | 876.52K |
| Jun 24, 10 | STEEL PARTNERS II LP | 10 percent owner | Purchase | $11.80 | 3.64K | $42.93K | 874.00K |
| Jun 9, 10 | STEEL PARTNERS II LP | 10 percent owner | Purchase | $11.50 | 200 | $2.30K | 870.36K |
| Jun 8, 10 | STEEL PARTNERS II LP | 10 percent owner | Purchase | $11.50 | 377 | $4.34K | 870.16K |
| Jun 3, 10 | STEEL PARTNERS II LP | 10 percent owner | Purchase | $11.50 | 100 | $1.15K | 869.78K |
| Jun 2, 10 | STEEL PARTNERS II LP | 10 percent owner | Purchase | $11.82 | 93.10K | $1.10M | 869.68K |
| May 24, 10 | STEEL PARTNERS II LP | 10 percent owner | Purchase | $11.35 | 2.60K | $29.50K | 776.58K |
| May 20, 10 | STEEL PARTNERS II LP | 10 percent owner | Purchase | $11.23 | 6.66K | $74.81K | 773.98K |
| May 19, 10 | STEEL PARTNERS II LP | 10 percent owner | Purchase | $11.25 | 200 | $2.25K | 767.32K |
| May 17, 10 | STEEL PARTNERS II LP | 10 percent owner | Purchase | $11.10 | 1.50K | $16.65K | 767.12K |
| May 14, 10 | STEEL PARTNERS II LP | 10 percent owner | Purchase | $10.77 | 10.72K | $115.54K | 765.62K |
| May 12, 10 | STEEL PARTNERS II LP | 10 percent owner | Purchase | $10.66 | 1.16K | $12.34K | 754.90K |
| May 11, 10 | STEEL PARTNERS II LP | 10 percent owner | Purchase | $10.70 | 3.50K | $37.45K | 753.74K |
| May 10, 10 | STEEL PARTNERS II LP | 10 percent owner | Purchase | $10.57 | 1.50K | $15.86K | 750.24K |
| May 7, 10 | STEEL PARTNERS II LP | 10 percent owner | Purchase | $10.56 | 715 | $7.55K | 748.74K |
| May 6, 10 | STEEL PARTNERS II LP | 10 percent owner | Purchase | $10.60 | 3.38K | $35.80K | 748.02K |
| May 5, 10 | STEEL PARTNERS II LP | 10 percent owner | Purchase | $10.60 | 1.00K | $10.60K | 744.65K |
| May 4, 10 | STEEL PARTNERS II LP | 10 percent owner | Purchase | $10.67 | 9.65K | $102.97K | 743.65K |
| Apr 23, 10 | STEEL PARTNERS II LP | 10 percent owner | Purchase | $9.56 | 14.23K | $136.09K | 734.00K |
| Apr 22, 10 | STEEL PARTNERS II LP | 10 percent owner | Purchase | $10.00 | 5.56K | $55.56K | 719.76K |
| Apr 21, 10 | STEEL PARTNERS II LP | 10 percent owner | Purchase | $10.00 | 380 | $3.80K | 714.21K |
| Apr 9, 10 | STEEL PARTNERS II LP | 10 percent owner | Purchase | $9.40 | 4.05K | $38.12K | 713.83K |
| Apr 7, 10 | STEEL PARTNERS II LP | 10 percent owner | Purchase | $9.40 | 6.05K | $56.88K | 709.77K |
| Jul 15, 09 | GRAY AVRUM | CTO | Purchase | -- | 2.12K | -- | 2.12K |
| Jul 15, 09 | STEEL PARTNERS II LP | 10 percent owner | Sale | -- | 904.83K | -- | 703.72K |
| Jan 1, 09 | WEBFINANCIAL L.P. | 10 percent owner | Sale | -- | -- | -- | 1.61M |
| Dec 26, 08 | GAMCO INVESTORS, INC. ET AL | 10 percent owner | Sale | $5.17 | 1.00K | $5.17K | 59.80K |
| Dec 31, 08 | GAMCO INVESTORS, INC. ET AL | 10 percent owner | Sale | $8.67 | 700 | $6.07K | 59.10K |
| Nov 28, 07 | GAMCO INVESTORS, INC. ET AL | 10 percent owner | Sale | $22.00 | 200 | $4.40K | 60.80K |
| Oct 11, 07 | GAMCO INVESTORS, INC. ET AL | 10 percent owner | Sale | $24.00 | 400 | $9.60K | 61.00K |
| Oct 10, 07 | GAMCO INVESTORS, INC. ET AL | 10 percent owner | Sale | $24.00 | 600 | $14.40K | 61.40K |
| Sep 26, 07 | GAMCO INVESTORS, INC. ET AL | 10 percent owner | Sale | $23.94 | 300 | $7.18K | 62.00K |
| Sep 21, 07 | GAMCO INVESTORS, INC. ET AL | 10 percent owner | Sale | $23.23 | 2.00K | $46.46K | 63.00K |
| Sep 24, 07 | GAMCO INVESTORS, INC. ET AL | 10 percent owner | Sale | $23.88 | 700 | $16.72K | 62.30K |
| Sep 5, 07 | GAMCO INVESTORS, INC. ET AL | 10 percent owner | Sale | $21.87 | 1.00K | $21.87K | -- |
| Aug 31, 07 | GAMCO INVESTORS, INC. ET AL | 10 percent owner | Sale | $21.79 | 2.20K | $47.94K | 5.80K |
| Aug 31, 07 | GAMCO INVESTORS, INC. ET AL | 10 percent owner | Sale | $21.69 | 2.50K | $54.23K | 3.30K |
| Sep 4, 07 | GAMCO INVESTORS, INC. ET AL | 10 percent owner | Sale | $21.91 | 2.30K | $50.38K | 1.00K |
| Aug 30, 07 | GAMCO INVESTORS, INC. ET AL | 10 percent owner | Sale | $21.53 | 600 | $12.91K | 8.00K |
| Aug 27, 07 | GAMCO INVESTORS, INC. ET AL | 10 percent owner | Sale | $21.68 | 700 | $15.18K | 8.80K |
| Aug 28, 07 | GAMCO INVESTORS, INC. ET AL | 10 percent owner | Sale | $21.48 | 200 | $4.30K | 8.60K |
| Aug 24, 07 | GAMCO INVESTORS, INC. ET AL | 10 percent owner | Sale | $21.37 | 13.60K | $290.61K | 9.50K |