Rate Group 723 Industrial, Commercial and Institutional Construction

Rate Group 723 Industrial, Commercial and Institutional Construction Member Firm Injury Performance Based on the 31-March-2017 Snapshot Overall Injury Performance in Rate Group 723 2016 2015 % Change Total Injury Rate* (LTIs+NLTIs+Tr Fatalities) 4.13 4.06 1.7% Total Injury Count (LTIs+NLTIs+Tr Fatalities) 1,793 1,836-2.3% Traumatic Fatalities Count Allowed 0 0 Pending 0 0 LTI Rate* 0.73 0.76-4.0% LTI Count 319 346-7.8% NLTI Count 1,474 1,490-1.1% FTE 43,427 45,235-4.0% *Rates based on 100 full-time equivalent workers 1

Lost Time Injury Profile. Rate Group 723 2016 2015 % Change Count Rate* Count Rate* Count Rate* MSDs 98 0.23 95 0.21 3.2% 7.5% Falls 79 0.18 89 0.20-11.2% -7.5% Machinery 8 0.02 15 0.03-46.7% -44.4% MVIs 3 0.01 6 0.01-50.0% -47.9% Critical Injuries 29 0.07 26 0.06 11.5% 16.2% New Worker 28 0.06 47 0.10-40.4% -37.9% Young Worker 68 0.16 45 0.10 51.1% 57.4% *Rates based on 100 full-time equivalent workers High Impact Claims. Rate Group 723 2016 2015 % Change Count Rate* Count Rate* Count Rate* Lower Back 49 0.11 51 0.11-3.9% 0.1% Shoulder 21 0.05 23 0.05-8.7% -4.9% Fractures 39 0.09 63 0.14-38.1% -35.5% Total HI Claims 109 0.25 137 0.30-20.4% -17.1% *Rates based on 100 full-time equivalent workers 2

Definitions: MSD (Musculoskeletal Disorders) Based on the approved grouping of codes presented to OHSCO in March 2005, which includes the following: (Nature of Injury Category Code xx and Nature of Injury Code xxxxx) equals 021, 029, 082, 09720, 09730, 12410, 153, 170, 173, 174, 179, 41200, 41280, 41290, 41480, 41490 and Event (Type of Accident Category) equals (20, 21, 22, 23, 25, 26, 27, 29). Falls Event (Type of Accident Category) equals Falls (1). Machinery Event (Type of Accident Category) equals Contact with Objects or Equipment (0) and Source (Accident Source Category) equals Machinery (3). MVI (Motor Vehicle Incident) Event (Type of Accident Category) equals Highway Accidents (41). Critical Injury The count of Allowed Critical Injuries with an incident date in the calendar year indicated. Critical Injuries are based on the Critical Injury Indicator in EIW and includes the following: Places Life in Jeopardy (Traumatic injuries to spinal cord, Multiple traumatic injuries, Gunshot wounds, Drowning, Electrocution, Internal injuries to organs, Other poisonings and toxic effects, Animal or insect bites), Fracture of a Leg or Arm but not a Finger or Toe (excludes wrist and ankle), Amputation of a Leg, Arm, Hand or Foot but not a Finger or Toe, Produces Unconsciousness (Concussions, Cerebral Haemorrhages, Intracranial injuries), The Loss of Sight in an Eye (Blindness, Enucleations), Burns to a Major Portion of the Body (First-degree burns and multiple burns). New Worker The Count of Allowed LTIs by New Worker for LTIs with an incident date in the calendar year indicated. A New Worker is defined as having worked 28 days or less with same employer (Incident Date Hire Date). Young Worker The Count of Allowed LTIs by Worker of age less than 25 years old at an incident date. Contact Event (Type of Accident Category) equals Contact with Objects or Equipment (0). High Impact Claims - Lower Back Part of Body Code equals 23100, 23300, 23390, 23400, 23901. High Impact Claims - Shoulder Part of Body Code equals 21000. High Impact Claims - Fracture Nature of Injury Code equals 01200 and not Part of Body Code equals 21000, 23100, 23300, 23390, 23400, 23901. Please note that Priority Hazards (MSD, Falls, Machinery, MVI) are mutually exclusive where as Critical Injuries, New Worker LTIs, Young Worker LTIs, High Impact LTIs and Contact LTIs are NOT mutually exclusive. 3

Rate Group 723 Industrial, Commercial and Institutional Construction Member Injury Performance Analysis for 2012-2016 Based on March 2017 Snapshot Overall Injury Performance Rate Group 723 Year LTIs Non LTIs Total Derived FTE Count Rate* Traumatic Fatalities Count Rate* Count** Rate* 2012 396 1.03 0 1552 4.03 1948 5.06 38505 2013 382 0.94 4 1623 3.99 2009 4.94 40657 2014 381 0.88 2 1602 3.70 1985 4.59 43252 2015 346 0.76 0 1490 3.29 1836 4.06 45235 2016 319 0.73 0 1474 3.39 1793 4.13 43427 *Rates based on 100 full-time equivalent workers **Total Injury Count = Traumatic Fatality Count + LTI Count + Non LTI Count 4

Lost-time Injury Profile Rate Group 723 Year MSDs Falls Machinery MVIs Critical Injuries New Worker Young Worker Count Rate* Count Rate* Count Rate* Count Rate* Count Rate* Count Rate* Count Rate* 2012 119 0.31 103 0.27 21 0.05 5 0.01 29 0.08 43 0.11 61 0.16 2013 136 0.33 89 0.22 10 0.02 4 0.01 31 0.08 44 0.11 66 0.16 2014 97 0.22 107 0.25 11 0.03 4 0.01 32 0.07 51 0.12 60 0.14 2015 95 0.21 89 0.20 15 0.03 6 0.01 26 0.06 47 0.10 45 0.10 2016 98 0.23 79 0.18 8 0.02 3 0.01 29 0.07 28 0.06 68 0.16 *Rates based on 100 full-time equivalent workers 5

High Impact Lost-time Injury Profile Rate Group 723 Year Lower Back Shoulder Fracture Total Count Rate* Count Rate* Count Rate* Count Rate* 2012 59 0.15 22 0.06 68 0.18 149 0.39 2013 60 0.15 22 0.05 61 0.15 143 0.35 2014 53 0.12 34 0.08 54 0.12 141 0.33 2015 51 0.11 23 0.05 63 0.14 137 0.30 2016 49 0.11 21 0.05 39 0.09 109 0.25 *Rates based on 100 full-time equivalent workers 6

Rate Group 723 - INDUSTRIAL, COMMERCIAL AND INSTITUTIONAL CONSTRUCTION LTI Count and Rate for 2012-2016 Based on March 2017 Snapshot Count Rate 450 1.20 400 350 300 396 1.03 382 381 0.94 0.88 346 319 1.00 0.80 LTI Count 250 200 0.76 0.73 0.60 LTI Rate 150 0.40 100 0.20 50 0 2012 2013 2014 2015 2016 0.00 *Rates based on 100 full-time equivalent workers 7

Rate Group 723 - INDUSTRIAL, COMMERCIAL AND INSTITUTIONAL CONSTRUCTION LTI Rate and Total Rate for 2012-2016 Based on March 2017 Snapshot Total Rate LTI Rate 6 5 5.06 4.94 4.59 4 4.06 4.13 3 2 1 1.03 0.94 0.88 0.76 0.73-2012 2013 2014 2015 2016 *Rates based on 100 full-time equivalent workers 8

Rate Group 723 - INDUSTRIAL, COMMERCIAL AND INSTITUTIONAL CONSTRUCTION Traumatic Fatalities for 2012-2016 Based on March 2017 Snapshot Traumatic Fatalities Count 5 4 4 4 3 3 2 2 2 1 1 0 0 0 0 2012 2013 2014 2015 2016 9

Rate Group 723 - INDUSTRIAL, COMMERCIAL AND INSTITUTIONAL CONSTRUCTION Derived FTE for 2012-2016 Based on March 2017 Snapshot Derived FTE 46000 45235 44000 43252 43427 42000 40657 40000 38505 38000 36000 34000 2012 2013 2014 2015 2016 10

Top 5 Most Common Incident Types Rate Group 723 Year Contact With Objects & Equipment Overexertion Fall To Lower Level Fall On Same Level Bodily Reaction Total For Top 5 Count % of Total Count % of Total Count % of Total Count % of Total Count % of Total Count % of Total 2012 131 32.9% 59 14.8% 59 14.8% 41 10.3% 47 11.8% 337 84.7% 2013 119 30.7% 72 18.6% 47 12.1% 38 9.8% 49 12.7% 325 84.0% 2014 135 35.3% 49 12.8% 54 14.1% 53 13.9% 32 8.4% 323 84.6% 2015 109 31.2% 50 14.3% 43 12.3% 44 12.6% 33 9.5% 279 79.9% 2016 101 31.5% 49 15.3% 48 15.0% 29 9.0% 41 12.8% 268 83.5% 11

Rate Group 723 - INDUSTRIAL, COMMERCIAL AND INSTITUTIONAL CONSTRUCTION Top 5 Incident Types for 2012-2016 Based on March 2017 Snapshot 160 CONTACT WITH OBJECTS & EQUIPMENT FALL TO LOWER LEVEL BODILY REACTION OVEREXERTION FALL ON SAME LEVEL 140 120 100 80 60 40 20 0 2012 2013 2014 2015 2016 12

Year Back, Including Spine, Spinal Cord, N.E.C. Finger(s), Fingernail(s) Top 5 Most Common Parts of Body Injured Rate Group 723 Multiple Body Parts Knee(s) Ankle(s) Total For Top 5 Count % of Total Count % of Total Count % of Total Count % of Total Count % of Total Count % of Total 2012 36 9.0% 34 8.5% 36 9.0% 33 8.3% 32 8.0% 171 43.0% 2013 40 10.3% 37 9.6% 34 8.8% 34 8.8% 34 8.8% 179 46.3% 2014 34 8.9% 39 10.2% 33 8.6% 28 7.3% 16 4.2% 150 39.3% 2015 37 10.6% 29 8.3% 25 7.2% 14 4.0% 31 8.9% 136 39.0% 2016 38 11.8% 28 8.7% 22 6.9% 29 9.0% 16 5.0% 133 41.4% *N.E.C. nowhere else classified **Shoulder, Incl. Clav.,Scap., and Trap. Musc. if Shldr. Ment. shoulder, including clavicle, scapula, and trapezius muscle if shoulder is mentioned 13

Rate Group 723 - INDUSTRIAL, COMMERCIAL AND INSTITUTIONAL CONSTRUCTION Top 5 Parts of Body Injured for 2012-2016 Based on March 2017 Snapshot BACK, INCLUDING SPINE, SPINAL CORD, N.E.C. MULTIPLE BODY PARTS ANKLE(S) FINGER(S), FINGERNAIL(S) KNEE(S) 45 40 35 30 25 20 15 10 5 0 2012 2013 2014 2015 2016 14

Top 5 Most Common Nature of Injury Categories Rate Group 723 Year Sprains, Strains, Tears Fractures Cuts, Lacerations Nonspecific Injuries And Disorders Bruises, Contusions Total For Top 5 Count % of Total Count % of Total Count % of Total Count % of Total Count % of Total Count % of Total 2012 130 32.7% 74 18.6% 41 10.3% 25 6.3% 19 4.8% 289 72.6% 2013 149 38.5% 63 16.3% 41 10.6% 20 5.2% 17 4.4% 290 74.9% 2014 115 30.1% 56 14.7% 35 9.2% 27 7.1% 29 7.6% 262 68.6% 2015 112 32.1% 66 18.9% 22 6.3% 16 4.6% 25 7.2% 241 69.1% 2016 112 34.9% 41 12.8% 25 7.8% 33 10.3% 16 5.0% 227 70.7% 15

Rate Group 723 - INDUSTRIAL, COMMERCIAL AND INSTITUTIONAL CONSTRUCTION Top 5 Nature of Injury Categories for 2012-2016 Based on March 2017 Snapshot 160 SPRAINS, STRAINS, TEARS CUTS, LACERATIONS BRUISES, CONTUSIONS FRACTURES NONSPECIFIC INJURIES AND DISORDERS 140 120 100 80 60 40 20 0 2012 2013 2014 2015 2016 16

Top 5 Most Common Incident Places Rate Group 723 Year Toronto Ottawa Mississauga Vaughan Hamilton Total For Top 5 Count % of Total Count % of Total Count % of Total Count % of Total Count % of Total Count % of Total 2012 72 18.1% 33 8.3% 25 6.3% 20 5.0% 7 1.8% 157 39.4% 2013 70 18.1% 39 10.1% 19 4.9% 14 3.6% 12 3.1% 154 39.8% 2014 72 18.8% 22 5.8% 20 5.2% 15 3.9% 6 1.6% 135 35.3% 2015 51 14.6% 18 5.2% 17 4.9% 18 5.2% 7 2.0% 111 31.8% 2016 55 17.1% 29 9.0% 15 4.7% 19 5.9% 14 4.4% 132 41.1% 17

Rate Group 723 - INDUSTRIAL, COMMERCIAL AND INSTITUTIONAL CONSTRUCTION Top 5 Incident Places for 2012-2016 Based on March 2017 Snapshot TORONTO OTTAWA MISSISSAUGA VAUGHAN HAMILTON 80 70 60 50 40 30 20 10 0 2012 2013 2014 2015 2016 18

Age Band Breakdown Rate Group 723 Year Age Below 15 Age 15-24 Age 25-34 Age 35-44 Age 45-54 Age 55 and Over Age Unknown Count % of Total Count % of Total Count % of Total Count % of Total Count % of Total Count % of Total Count % of Total 2012 0 0.0% 61 15.3% 92 23.1% 91 22.9% 96 24.1% 58 14.6% 0 0.0% 2013 0 0.0% 66 17.1% 90 23.3% 106 27.4% 86 22.2% 39 10.1% 0 0.0% 2014 0 0.0% 60 15.7% 95 24.9% 77 20.2% 93 24.3% 57 14.9% 0 0.0% 2015 0 0.0% 45 12.9% 82 23.5% 68 19.5% 95 27.2% 59 16.9% 0 0.0% 2016 0 0.0% 68 21.2% 73 22.7% 56 17.4% 71 22.1% 53 16.5% 0 0.0% 19

Rate Group 723 - INDUSTRIAL, COMMERCIAL AND INSTITUTIONAL CONSTRUCTION LTIs by Age Band for 2012-2016 Based on March 2017 Snapshot Age 15-24 Age 25-34 Age 35-44 Age 45-54 Age 55 and over 120 100 80 60 40 20 0 2012 2013 2014 2015 2016 20

MSD Breakdown by Age Band Rate Group 723 Year Age Below 15 Age 15-24 Age 25-34 Age 35-44 Age 45-54 Age 55 and Over Age Unknown Count % of Total Count % of Total Count % of Total Count % of Total Count % of Total Count % of Total Count % of Total 2012 0 0.0% 15 11.1% 34 25.2% 36 26.7% 35 25.9% 15 11.1% 0 0.0% 2013 0 0.0% 21 13.9% 36 23.8% 44 29.1% 39 25.8% 11 7.3% 0 0.0% 2014 0 0.0% 6 5.2% 25 21.7% 29 25.2% 37 32.2% 18 15.7% 0 0.0% 2015 0 0.0% 10 8.8% 27 23.9% 26 23.0% 33 29.2% 17 15.0% 0 0.0% 2016 0 0.0% 19 16.7% 30 26.3% 22 19.3% 26 22.8% 17 14.9% 0 0.0% 21

Rate Group 723 - INDUSTRIAL, COMMERCIAL AND INSTITUTIONAL CONSTRUCTION MSD by Age Band for 2012-2016 Based on March 2017 Snapshot Age 15-24 Age 25-34 Age 35-44 Age 45-54 Age 55 and over 50 45 40 35 30 25 20 15 10 5 0 2012 2013 2014 2015 2016 22

LTI Breakdown by Day of Week Rate Group 723 Year Monday Tuesday Wednesday Thursday Friday Saturday Sunday Count % of Total Count % of Total Count % of Total Count % of Total Count % of Total Count % of Total Count % of Total 2012 101 25.4% 63 15.8% 73 18.3% 86 21.6% 54 13.6% 17 4.3% 4 1.0% 2013 102 26.4% 61 15.8% 84 21.7% 69 17.8% 53 13.7% 8 2.1% 10 2.6% 2014 73 19.1% 79 20.7% 73 19.1% 72 18.8% 62 16.2% 12 3.1% 11 2.9% 2015 79 22.6% 80 22.9% 72 20.6% 55 15.8% 44 12.6% 12 3.4% 7 2.0% 2016 71 22.1% 58 18.1% 75 23.4% 54 16.8% 48 15.0% 7 2.2% 8 2.5% 23

Rate Group 723 - INDUSTRIAL, COMMERCIAL AND INSTITUTIONAL CONSTRUCTION LTIs by Day of Week for 2012-2016 Based on March 2017 Snapshot Monday Tuesday Wednesday Thursday Friday Saturday Sunday 120 100 80 60 40 20 0 2012 2013 2014 2015 2016 24

LTI Breakdown By Month Rate Group 723 Month 2012 2013 2014 2015 2016 Count % of Total Count % of Total Count % of Total Count % of Total Count % of Total January 29 7.3% 24 6.2% 32 8.4% 22 6.3% 39 12.1% February 34 8.5% 25 6.5% 25 6.5% 22 6.3% 22 6.9% March 32 8.0% 32 8.3% 35 9.2% 38 10.9% 13 4.0% April 35 8.8% 37 9.6% 34 8.9% 25 7.2% 28 8.7% May 19 4.8% 32 8.3% 34 8.9% 22 6.3% 27 8.4% June 35 8.8% 31 8.0% 28 7.3% 29 8.3% 30 9.3% July 44 11.1% 34 8.8% 39 10.2% 26 7.4% 25 7.8% August 43 10.8% 33 8.5% 22 5.8% 35 10.0% 33 10.3% September 28 7.0% 35 9.0% 36 9.4% 39 11.2% 29 9.0% October 43 10.8% 42 10.9% 29 7.6% 35 10.0% 29 9.0% November 34 8.5% 30 7.8% 37 9.7% 38 10.9% 30 9.3% December 22 5.5% 32 8.3% 31 8.1% 18 5.2% 16 5.0% 25

Rate Group 723 - INDUSTRIAL, COMMERCIAL AND INSTITUTIONAL CONSTRUCTION LTIs by Month for 2012-2016 Based on March 2017 Snapshot January February March April May June July August September October November December 50 45 40 35 30 25 20 15 10 5 0 2012 2013 2014 2015 2016 26